Gentle Souls by Kenneth Cole Women's Emma Chelsea Boot 100% Suede Imported Rubber sole Shaft measures approximately 23.5" from arch Heel measures approximately 1" Platform measures approximately 0.25 Boot opening measures approximately 16.5" around Shaft measures approximately 23.5" from arch Heel measures approx 1.0" inch Non-marking outsole Boot opening measures approximately 16.5" around Rubber outsole