Pack includes 2 pairs of sandals: 1 pair of flip-flop sandals. 1 pair of T-strap thong flip-flop sandals. Textured thong straps. Firm EVA foot bed. Textured EVA foam outsole is partially made with renewable sugarcane. 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.