A bra so soft and lightweight, it's almost like wearing no bra at all! Feather-like fabric for second skin comfort. ComfortFlex Fit 4-way stretch fabric provides a flexible fit that shapes to fit you. Easy to fit! Smart Sizes Shape to Fit You. Front close racerback. Cool Comfort fabric keeps you cool for all day comfort. Tag-free for itch-free comfort. Adjustable straps. Sleek styling virtually invisible under clothes.