Now offering our classic Bikini Style in our First Line Collection. No leaks, no mess, no worries. First Line is designed to help keep you dry and on-the-go with confidence. The First Line Period Bikini provides the highest level of absorbency and protection for your leaks, while providing a higher leg with modest coverage. With built-in leak protection for light days or incontinence, you’ll be able to relax, move, and breathe easy. Finished with naturally water resistant foldover elastic and threads. Constructed with a new and improved wider and longer pad that increases absorbency. And, now you can machine wash and dry without a fuss.

First Line underwear is made with OEKO-TEX® 100 Certified fabrics which is one of the world's best-known labels for textiles tested for harmful substances. Learn more about how we avoid chemicals in our products.

Inclusive sizing from XS-6X
95% OEKO-TEX Certified cotton, 5% spandex
Lining: 89% Polyester, 11% Spandex
Absorbs up to 8 tsps of liquid
Low rise
Signature stay-put silky soft waistband
Smooth, durable flatlock seams won’t irritate or chafe
Machine wash cold, tumble dry low
Not eligible for Love at First Wear

First Line Bikini

First Line Period Bikini 3-Pack - Future Dusk