Question 1

Product Details

Accepted Answer

Goodbye, uniboob. Hello, barely there, smoothing support that doesn't squash you. Stitch-free & seamless for a sleek look.

Question 2

Size & Fit

Accepted Answer

Available in XS – 3X. Removable cups. Full coverage with an easy pull-over design

Question 3

Fabric & Care

Accepted Answer

Minimal stitching, smooth seams. Nylon/Spandex. Machine wash in cold, lay flat to dry. Use a lingerie bag for machine wash

Question 4

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 5

Product Details

Accepted Answer

The first bra ever made in half cup sizes. Unmatched 24/7® fit, support & comfort, every day. Invisible under everything from T-shirts to cocktail dresses. Memory foam cups mold to your shape & hide nipples; Adjustable straps with stay-put pleat – no slipping; No-show double-layer back; Unmatched fit in exclusive half cup sizes; Flexible, poke-free underwire; Scratch-free tagless label

Question 6

Size & Fit

Accepted Answer

True to size; Moderate (demi) coverage

Question 7

Fabric & Care

Accepted Answer

76% nylon/24% Spandex; Machine wash in cold, lay flat to dry; If machine washing, use a garment bag

Question 8

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 9

Product Details

Accepted Answer

This wireless T-shirt bra checks all the boxes: great shape & lift, smooth under clothes, so comfy you might forget you're wearing it. Made with Precise Sizing™ to fit everyone from A to G. Built-in foam cups for shape & nipple coverage; + and ++ cup options for a better wireless fit; Adjustable straps; Adjustable back closure; Cool-touch, silky, lightweight microfiber

Question 10

Size & Fit

Accepted Answer

True to size; Moderate coverage; Precise Sizing™ uses the idea of lettered sizing with scaled cup sizes for a better, more comfortable fit. Specially designed to alleviate issues small bands with large cups experience. XS—3X: best for up to C ½ cups; XS+—XL+: best for D–E ½ cups; XS++—XL++: best for F–G cups

Question 11

Fabric & Care

Accepted Answer

76% nylon/24% Spandex; Machine wash in cold, lay flat to dry; Use a lingerie bag for machine wash

Question 12

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 13

Product Details

Accepted Answer

Stay cool and comfortable through any workout. The TempSync™ Pullover Sports Bra is made with 37.5® technology to help regulate your body temperature with every move. The soft, smooth fabric wicks away moisture and keeps odors in check, so you feel dry and fresh. Thoughtful details like flat, no-dig straps and foam cups add shape and plenty of comfort. Crossover back straps clear the shoulder blades for easy movement, similar to a racerback design. Built-in foam cups add shape and support. 37.5® technology actively regulates body temperature. Smooth, elastic-free band won't dig in. Flat seams and crossover back straps for maximum comfort.

Question 14

Size & Fit

Accepted Answer

True to size. Medium impact support for up A–D cups. Light impact support for E–H cups. Moderate coverage.

Question 15

Fabric & Care

Accepted Answer

Thermoregulating fabric: 82% Nylon, 18% Spandex. Machine wash in cold, lay flat to dry. Use a lingerie bag for machine washing.

Question 16

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 17

Product Details

Accepted Answer

Our patent-pending Unlined Lace Minimizer comfortably reduces your bust by up to 2 inches in bulk-free, modern lace. Fits like our most-loved 24/7® Minimizer, so button up tops lay flat. Best for larger cups. No bulk – modern lace is fused to fabric. Double-layer back & sides for more coverage & support. Molded cups offer flexible compression. Same fit and shape as 24/7® Minimizer

Question 18

Size & Fit

Accepted Answer

True to size. Best for D cups & up. Full coverage

Question 19

Fabric & Care

Accepted Answer

Machine wash in cold, lay flat to dry. Use a lingerie bag for machine wash. Smooth Lace: 78% nylon, 22% spandex. Minimizer Spacer Fabric: 75% nylon, 25% spandex. 4-Way Stretch Knit: 75% nylon, 25% spandex. Core Power Mesh: 70% nylon, 30% spandex

Question 20

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 21

Product Details

Accepted Answer

Goodbye, uniboob. Hello, barely there, smoothing support that doesn't squash you. Stitch-free & seamless for a sleek look.

Question 22

Size & Fit

Accepted Answer

Available in XS – 3X; Removable cups; Full coverage with an easy pull-over design

Question 23

Fabric & Care

Accepted Answer

Minimal stitching, smooth seams; Nylon/Spandex; Machine wash in cold, lay flat to dry; Use a lingerie bag for machine wash

Question 24

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 25

Product Details

Accepted Answer

All the "wow!" without a wire. The first bra made with Precise Sizing™ to give you superior fit, lift and support (including you, small bands with large cups.) No poking or uniboob, yes comfort and shape. Precise Sizing™ — 3x more sizes than other wireless bras; Adjustable straps & back closure; Built-in foam cups for lift & support; Comfy seamless stretch fabric

Question 26

Size & Fit

Accepted Answer

True to size; Moderate coverage; Precise Sizing™ uses the idea of lettered sizing with scaled cup sizes for a better, more comfortable fit. Specially designed to alleviate issues small bands with large cups experience. XS—3X: best for up to C ½ cups; XS+—XL+: best for D–E ½ cups; XS++—XL++: best for F–G cups

Question 27

Fabric & Care

Accepted Answer

Solid: 81% nylon/19% Spandex; Heather: 48% polyester/30% nylon; Marble: 56% nylon/37% polyester/7% Spandex; Machine wash in cold, lay flat to dry; Use a lingerie bag for machine wash

Question 28

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 29

Product Details

Accepted Answer

Separation & smoothing support that lets your natural shape shine. An airy, everyday style for unlined bra lovers. Perfect coverage, 24/7® comfort. Cool, silky microfiber fabric. Foam-free double-layer cups — zero bulk. No-show double-layer back. Unmatched fit in exclusive half cup sizes.

Question 30

Size & Fit

Accepted Answer

True to size. Best for B cups & up. More coverage.

Question 31

Fabric & Care

Accepted Answer

76% nylon/24% Spandex. Machine wash in cold, lay flat to dry. Use a garment bag for machine wash.

Question 32

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 33

Product Details

Accepted Answer

This wireless T-shirt bra checks all the boxes: great shape & lift, smooth under clothes, so comfy you might forget you're wearing it. Made with Precise Sizing™ to fit everyone from A to G. Built-in foam cups for shape & nipple coverage; + and ++ cup options for a better wireless fit; Adjustable straps; Adjustable back closure; Cool-touch, silky, lightweight microfiber

Question 34

Size & Fit

Accepted Answer

True to size; Moderate coverage; Precise Sizing™ uses the idea of lettered sizing with scaled cup sizes for a better, more comfortable fit. Specially designed to alleviate issues small bands with large cups experience. XS—3X: best for up to C ½ cups; XS+—XL+: best for D–E ½ cups; XS++—XL++: best for F–G cups

Question 35

Fabric & Care

Accepted Answer

76% nylon/24% Spandex; Machine wash in cold, lay flat to dry; Use a lingerie bag for machine wash

Question 36

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 37

Product Details

Accepted Answer

Seamless has never felt more natural: this is next-level cotton like you've never experienced. Our cotton bralette is everything you love about seamless — body-hugging, stretchy fit, easy to layer — with the added benefits of naturally soft, breathable cotton. Built-in spacer foam shapes, supports, and increases airflow, making it an ideal wicking cotton bra without underwire. Breathable stretch cotton; Seamless — no itchy stitches; Built-in lightweight spacer foam — more breathable than traditional foam; Racerback with adjustable straps; Easy on/off adjustable back closure

Question 38

Size & Fit

Accepted Answer

True to size; Moderate coverage

Question 39

Fabric & Care

Accepted Answer

Solid: 70% cotton/24% nylon/6% Spandex; Heather: 70% cotton/24% nylon/6% Spandex; Lining: 70% cotton/24% nylon/6% Spandex; Hand wash in cold, lay flat to dry; If machine washing, use a garment bag

Question 40

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 41

Product Details

Accepted Answer

The TempSync™ Adjustable Sports Bra is designed to keep you cool and comfortable, no matter the work out. This activewear is made with innovative 37.5® technology that helps regulate your body temperature with every move. The fabric reduces odor, making it perfect for all activities. Thoughtful design details like adjustable straps and breathable, wire-free foam cups might make this one of your new favorites. Breathable cups support and shape comfortably; 37.5® technology actively regulates body temperature; Elastic-free design won't dig in; Adjustable straps and hook-and-eye back closure; Flat seam technology for added comfort

Question 42

Size & Fit

Accepted Answer

True to size; Medium impact support for A–D cups; Light impact support for E–H cups; Moderate coverage

Question 43

Fabric & Care

Accepted Answer

Made with 37.5® Tech; Thermoregulating fabric: 82% Nylon, 18% Spandex; Machine wash in cold, lay flat to dry; Use a lingerie bag for machine wash

Question 44

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 45

Product Details

Accepted Answer

All the "wow!" without a wire. The first bra made with Precise Sizing™ to give you superior fit, lift and support (including you, small bands with large cups.) No poking or uniboob, yes comfort and shape. Precise Sizing™ — 3x more sizes than other wireless bras. Adjustable straps & back closure. Built-in foam cups for lift & support. Comfy seamless stretch fabric

Question 46

Size & Fit

Accepted Answer

True to size. Moderate coverage. Precise Sizing™ uses the idea of lettered sizing with scaled cup sizes for a better, more comfortable fit. Specially designed to alleviate issues small bands with large cups experience. XS—3X: best for up to C ½ cups. XS+—XL+: best for D–E ½ cups. XS++—XL++: best for F–G cups

Question 47

Fabric & Care

Accepted Answer

Solid: 81% nylon/19% Spandex. Heather: 48% polyester/30% nylon. Marble: 56% nylon/37% polyester/7% Spandex. Machine wash in cold, lay flat to dry. Use a lingerie bag for machine wash

Question 48

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 49

Product Details

Accepted Answer

Our patent pending TempSync T-Shirt Bra is the world's first thermoregulating bra. Better than a breathable T-Shirt bra, the innovative 37.5® Tech fabric is infused with natural minerals to actively balance body temperature before you get hot. This is the best cooling bra for menopausal hot flashes and begins working before you ever start to sweat. Includes everything you need in an everyday T-shirt bra: foam cups for shape, flexible wire for support, adjustability for a perfect fit, and no annoying tags. The first-ever intimates collection featuring 37.5® Tech, engineered to fight hot flashes. Breathable, perforated cups for shape. Wear 2 ways — adjustable straps change to x-back. Adjustable back closure. Flexible, poke-free underwire. Scratch-free tagless label.

Question 50

Size & Fit

Accepted Answer

True to size. Moderate coverage.

Question 51

Fabric & Care

Accepted Answer

Made with 37.5® Tech. Fabric: 83% 37.5® nylon/12% spandex/5% nylon. Core mesh: 93% nylon, 7% spandex. Hand wash in cold, lay flat to dry. If machine washing, use a garment bag.

Question 52

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 53

Product Details

Accepted Answer

Crush your goals, not your girls. No squishing. Total support. Wireless built-in cups; Adjustable, tagless back closure; Adjustable straps; 2 in 1 styling: wear x-back for more support

Question 54

Size & Fit

Accepted Answer

32-44 A-H; For best fit, half cups should size down to the next full cup size.; Stable compression plus encapsulation; Up to medium impact for E cups & up; Up to high impact for C-D cups

Question 55

Fabric & Care

Accepted Answer

88% polyester/12% spandex; Machine wash in cold, lay flat to dry; Use a lingerie bag for machine wash

Question 56

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 57

Product Details

Accepted Answer

The first bra ever made in half cup sizes. Unmatched 24/7® fit, support & comfort, every day. Invisible under everything from T-shirts to cocktail dresses. Memory foam cups mold to your shape & hide nipples. Adjustable straps with stay-put pleat – no slipping. No-show double-layer back. Unmatched fit in exclusive half cup sizes

Question 58

Size & Fit

Accepted Answer

True to size. Moderate (demi) coverage

Question 59

Fabric & Care

Accepted Answer

76% nylon/24% Spandex. Machine wash in cold, lay flat to dry. Use a garment bag for machine wash

Question 60

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Question 61

Product Details

Accepted Answer

The first bra ever made in half cup sizes. Unmatched 24/7® fit, support & comfort, every day. Invisible under everything from T-shirts to cocktail dresses. Memory foam cups mold to your shape & hide nipples; Adjustable straps with stay-put pleat – no slipping; No-show double-layer back; Unmatched fit in exclusive half cup sizes; Flexible, poke-free underwire; Scratch-free tagless label

Question 62

Size & Fit

Accepted Answer

True to size; Moderate (demi) coverage

Question 63

Fabric & Care

Accepted Answer

76% nylon/24% Spandex; Machine wash in cold, lay flat to dry; If machine washing, use a garment bag

Question 64

Shipping & Returns

Accepted Answer

Perfect fit promise: Exchanges free for 60 days for all eligible orders. Please try on the bra to ensure a good fit, making sure to leave the original tags attached. We only accept underwear in unworn condition, with original tags, in its unopened original polybag. Items marked final sale are not eligible for return or exchange. If something's not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have.

Never wear the wrong size again.

Never wear the wrong size again.

10 million women have their new favorite bra.

10 million women have their new favorite bra.

80% of women wear the wrong bra size. Do you?

Most Loved Styles

80% of women wear the wrong bra size. Do you?

Most Loved Styles

How Thirdlove is Different

COMFORT OBSESSED

OUR FIT PROMISE

LOVE THE PLANET

SUPPORT WOMEN

How Thirdlove is Different

COMFORT OBSESSED

OUR FIT PROMISE

LOVE THE PLANET

SUPPORTING WOMEN

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Trending Now

“Perfect fit for my small frame. No gaping.”

“Truly life-changing. A perfect bra.”

“Finally, a bra that is beautiful AND supportive.”

“Perfect fit for my small frame. No gaping.”

“Truly life-changing. A perfect bra.”

“Finally, a bra that is beautiful AND supportive.”

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