Brinley Co Women's Star Slouch Boot Regular & Wide Calf Synthetic Imported Synthetic sole Shaft measures approximately 16.25" from arch Platform measures approximately .25" Boot opening measures approximately 15" around This style is available in regular and wide calf sizes. Circumference: 15 inches, Wide calf: 17 inches Heel height/type: 3.3-inch wedge Style: Wedge boot Upper/outsole material: faux leather upper / TPR outsole