HIGHLIGHTS Flattering cut Buttery soft hand feel High Stretch Open strappy back design A/B cup size  FIT SUGGESTION This item runs true to Alphalete's standard size.  If you are between sizes, we recommend sizing up. Model is 5’7”/170cm, wearing a size XS with a 33.5”/85cm bust. MATERIALS AND WASHING DIRECTIONS 75% Nylon, 25% Spandex We recommend washing inside-out on a cold setting Hang to dry DESCRIPTION Discover a fusion of supreme comfort and high-stretch compression with our new Aura fabric. Made with irresistibly soft, brushed fabric, our bras offer you unrestricted movement whether you're headed to the gym, a yoga class, or simply lounging at home. The strappy open back and flattering cut hug and enhance all the right places.