Funtasma by Pleaser Women's Mammoth-311 Boot,White PU/faux fur,8 M 100% Synthetic Synthetic sole Shaft measures approximately 14 1/2" from arch Heel measures approximately 3 3/4" Platform measures approximately 1 1/2 Boot opening measures approximately 14 1/2" around True to size 4" Heel, 1 1/4" Platform 14.625" Calf Circumference 13.125" Boot Shaft Height