Naked Feeling Fabric---These cropped backless workout sport bras are made of high elastic upgraded fabric. Which is buttery soft, 4 way stretch, lightweight, breathable, skin-friendly, not afford the ball, does not shrink, sweat-wicking, moisture wicking, stretchy durable, super flattering and comfy to wear.Criss Cross Back Top---low impact, backless straps, increase the fashion sexy style, Stunning Criss Cross back crop and classic neckline design is perfect for a yoga top.Removable Soft Pads---sexy backless bra cup pad can be easy to put in and out, removable pads design not only effectively protect against shock, but also beautify your back curve.Occasion---Suitable for dancing,yoga, Pilates, lounging, walking the dog, sleepwear, sport, workout, fitness, jogging, running, yoga, practice and competition,casual dress,photo shooting,travel,indoor and outdoor activities,daily wear etc.Size selection--- If you are between sizes, we recommend sizing up.