Roper Star Rider R Toe Light Up Cowgirl Boot (Toddler/Little Kid) 100% Synthetic Imported Rubber sole Shaft measures approximately 6.5" from arch Heel measures approximately 0.75" Boot opening measures approximately 8.25" around Motion-activated light system in heel Moisture-wicking fabric lining EVA Cushioned footbed Non-marking flexible rubber outsole Easy slip-on design