Soft Support, Refined Design. Minimal Seams And Our Famously Soft Nulu Fabric Create A Lightweight Bra That Delivers Optimal Comfort With A Minimalist Look. Designed For Yoga And Pilates. Intended For Low-Impact Activities. Lightweight Elastic Underband Is Thoughtfully Constructed To Optimize Comfort With Low-Profile Seams And Soft, Brushed Fabric, Optional, Removable Cups Provide Coverage And Shaping. Insert Cups Into The Laser-Cut Pocket Openings On The Inside Of Bra.