Textured-knit textile upper, with ballet-style foot opening and almond-shaped toe. Soft-knit stretchy fabric keeps you comfortable with every step?? Cushioned insoles made with memory foam. Like walking on fluffy little clouds. Textured thermoplastic rubber outsole, with 1/4" heel. To measure your shoe size, place a piece of paper on the ground. Stand barefoot on the paper. Using a pen, draw an outline of your foot. Use measuring tape to measure the length of your foot on the paper. Spot clean. synthetic materials 100% .