These sandals are cute and comfortable, featuring a button on the back strap for easy wearing and removal. The back strap also has additional hooks and loops for easy size adjustment as children grow. The sandals have rubber soles with a textured surface to prevent slipping and ensure safety for children. They are made of soft synthetic leather that is gentle on the skin and does not cause irritation. As children grow quickly, Miki House recommends measuring their size within approximately three months to select the right shoe size.