Material: Cotton like Modal 95% polyester+5% spandex Size: S/M/L/XL/XXL (Pls refer to the size chart below before purchasing) Feature: The fabric is comfortable and light, with pockets on both sides, elastic waistband, cotton rope belt, and waist threading, which can fix the waist Occasion: This womens pajamas is great for casual, daily, shopping, beach, vacation, home wear, etc Washing: Machine washable; wash in warm water below 40°C; do not use detergents such as bleach; do not soak for a long time