NWT Medium: size 2-3 girls Base has quality memory foam placed in the heels and arch Backless sandals are easy to slip on and the elevated heel helps to secure them Sizing: Kids Care and Cleaning: Air dry, Brush away surface dirt, Wipe with damp cloth Lining Material: Polyester Construction: Non marking sole Insole Material: Polyester Upper Shoe Material: 100% Polyurethane Sole Material: 100% EVA Shoe Width: Medium