Luichiny Women's You Got It 100% Synthetic Synthetic sole Shaft measures approximately 17 1/2" from arch Heel measures approximately 4 3/4" Platform measures approximately 3/4" Boot opening measures approximately 15 1/2" around Heel Height: 4 3/4" Shaft Height: 17 1/2" (Size 8) Circumference: 15 1/2" (Size 8) Fit: True to Size Upper: Suede