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About Madewell

Cotton-Modal® Bikini
full size
Cotton-Modal® Bikini
Cotton-Modal® Bikini
Cotton-Modal® Bikini
Product Details
Our intimates line is inspired by the idea that undies should be, well, understated—for us, that means streamlined shapes, sleep-in-them-soft fabrics and the kind of details that are best viewed from up close. Made of cotton and Modal, these bikinis are as comfy as wearing nothing at all.
  • True to size.
  • Cotton/Modal® rayon/spandex.
  • Machine wash.
  • Import.
SHIPPING
Free shipping exclusively for Madewell Insiders
*For complete details, see our Shipping Policy.

Cotton-Modal® Bikini

Cotton-Modal® Bikini is rated 4.9 out of 5 by 10.
Rated 5 out of 5 by from Finally a 100% Cotton Undie! I have been on the hunt for comfy, thin, 100% Cotton undies...it's surprising how hard they are to find these days! I was happy to come across these. They are very comfortable, soft, and don't ride up. I'm usually an XS but I sized up to a Small because of other reviews. Glad I did. They will also shrink a little. For reference I'm 105 lbs, 5'2", tiny but have a bigger behind.
Date published: 2017-04-26
Rated 5 out of 5 by from comfy and cute madewell makes perfect jeans, so why wouln't they make perfect undies too? these bikinis (which i also have in black and stripes) are soft, breathable, and hug your hips just right.
Date published: 2017-03-28
Rated 5 out of 5 by from Great Basic Underwear These fit great and are super comfortable. I will be buying many!
Date published: 2017-03-27
Rated 5 out of 5 by from Soft & comfortable Perfect fit, soft, comfortable, & long lasting material.
Date published: 2017-03-22
Rated 5 out of 5 by from love this underwear! These panties are so comfy and surprisingly sexy. I'll be getting more!!
Date published: 2017-03-22
Rated 5 out of 5 by from Comfortable but order up I ordered a size up. Ordered 3 pairs in M and they worked out great. The fabric is thin, but so soft with a barely-there feel. Based on reviews of other underwear from this line I figured they may run small and it turned out to be the case for me. For bottoms that sit on the hip, I wear size S or even XS. For reference, I almost drowned in a pair of Madewell track pants in M, but size M in this underwear was perfect for me.
Date published: 2017-03-20
Rated 5 out of 5 by from Great staple Love these. Have them in every color. They are very comfortable and wash well. Fabric is very soft. I bought smalls. I usually wear a 25 or 26 in madewell jeans but didn't want to risk them being too small so decided to go with small over the XS and happy I did.
Date published: 2017-09-01
Rated 5 out of 5 by from My Fave Undies! LOVE these! I love the fabric for summer- I was a lace girl, but have switched completely to these.
Date published: 2017-07-17
Rated 5 out of 5 by from Ultimate Undies The perfect bikini underwear! Very soft and the perfect fit, I will definitely be buying more!
Date published: 2017-04-14
Rated 4 out of 5 by from Comfy underwear The material is nice, all cotton, but a little bit in the thin side for it's price. I received total of 5 shipments for 6 items I ordered. I would prefer all coming in one shipment to avoid the waste.
Date published: 2017-03-21
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