EMU Australia Unisex Casey Boot 100% Suede Synthetic sole Shaft measures approximately 12" from arch Heel measures approximately 1" Platform measures approximately 1/2" Boot opening measures approximately 12 1/2" around Sizes run large, order one size smaller; half sizes round one and a half sizes down Lining made with 100% Australian Merino wool Upper is a fashionable knit that can be a full leg feature or worn around the ankle Rubber fashion heel outsole