Hanna Andersson Viktoria Girl's Riding Boot 100% Polyurethane Synthetic sole Shaft measures approximately 12" from arch Heel measures approximately 0.75" Platform measures approximately 0.25 inches Boot opening measures approximately 13" around Girl's riding boot with bow details Ankle straps Zipper along the inside for easy on and off Crafted with a super comfy memory foam insole Swedish-inspired styling is designed to let kids be kids