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Maternity underwear just got a makeover! With a modern design and comfortable under-the-bump cut that works equally well postpartum, the Ultra Comfort Smooth Maternity Bikini will be your new favorite underwear. Constructed for a “no-show” fit, these seamless panties are laser cut with bonded edges for the smoothest of silhouettes. They feel like a second skin and disappear under clothing -- no more worrying about VPLs (visible panty lines)! The smooth, low-rise waist is velvety soft and designed to stay put -- no rolling, slipping, digging, or bunching!

Note: For hygiene reasons, we cannot accept any underwear for return or exchange. If you’re unsure of sizing, please get in touch with our Customer Care Team.

Fit & Sizing

Available in S - XXL.

View our size chart

Body: 67% polyamide, 33% spandex

Gusset: 100% cotton


Machine wash cold on a gentle cycle. Tumble dry low on a gentle cycle.

Customer Reviews

Stretch Meter

Choose the right size on the first try

Our bodies change so much in pregnancy and postpartum! Reference the stretch meter to understand how much give the fabric of this style has, and reference the support meter to make sure you're choosing a bra that fits your everyday needs.