True to size Satin Fabric/Synthetic Glitter Upper Fabric/Textile Lining Moderately padded Foam cushion Insole Slip resistant Rubber Outsole Cerulean blue to prink gradient/ombré Metallic silver tone, blue rhinestones on toe cap LED rainbow lights flash with every step On/off button for light up feature Iridescent/holographic metallic silver assorted emoticon print Three hook and loop strap fasteners for customized, secure fit Emoji buttons on straps can be turned over to display a different emotion daily Sizing recommendation: Measure from the back of the heel (the outermost part) to the longest toe; with the foot weighted, flat on the floor, marking perpendicular to the outermost edges for most accurate measurements. It's recommended to measure kids every three months, but development can vary & children are susceptible to growth spurts. Sizing recommendation for brand: Order same size for extra space (about 1 cm) Comfort, Fair Manufacturing, Education, Recycling, Family conscious brand Product listings may have inaccuracies. Please send a message for any product inquiries.