DREAM PAIRS Women's Flat Knee High Boots man made material Heel measures approximately 0.5 inches" Rubber TPR outsole, Faux fur lining Heel Height: 0.5", Platform Measures: 0.15"(approx), Shaft Height: 17.5"(approx); Classic slouchy boot, and instep zipper for easy on/off Top opening circumference: 14.5"(approx measurement based on Women's 7 US, vary by sizes) Lightly padded faux fur lining and insole