ATTENTION: This is the lightweight slim fit top you've always dreamed of! Sexy backless tops design can shows your body back charm ,for a fashion-forward look for physical activity,like yoga or everyday wear.THUMBHOLES & BUTTERY-SOFT HANDFEEL: Smooth second-skin feel for maximal movement and Thumbholes keep the sleeves from shifting will take your workout experience to the next level!SWEAT-WICKING & BREATHABILITY & 4-WAY STRETCH: Air moves and contorts with your body, leaving you free to train without limits. Featuring advanced sweat wicking capabilities, your body can breathe freely and move lightly through any high intensive work out.FABRIC: High performance sport fabric is soft to the touch, excellence elasticity and breathability-82% Nylon 18% Spandex. Machine wash?(Hand wash Recommended).EASY RETURN: FITTIN Yoga Tops are sold with a 30-day,full-money-back warranty and can be returned no questions asked. Add these crop tops to your cart by clicking the