TAFT Cut Out Peep Toe High Heel Stiletto Sandal Bootie Synthetic Synthetic sole Shaft measures approximately 11 from arch Platform measures approximately 1.50" Synthetic upper, synthetic sole Measurements approx: Heel 5.5" w/ 1.5" platform, 11.25" shaft, 11" opening circumference. Non-skid sole and cushioned footbed. Fit: Runs true to size.