Blowfish Women's Vania Platform Pump 100% Synthetic Imported Synthetic sole Shaft measures approximately 5" from arch Heel measures approximately 4" Platform measures approximately 1.5" Boot opening measures approximately 10" around Fall in love with the Vania bootie from Blowfish&trade;! Synthetic upper. Triple zipper closure offers on and off ease and style. Decorative buckle around ankle. Textile lining. Synthetic insole. Covered platform and heel. Synthetic outsole. Imported. Measurements: Heel Height: 4 in Weight: 1 lb Circumference: 10 in Shaft: 5 in Platform Height: 1 1&frasl;2 in Product measurements were taken using size 8, width M. Please note that measurements may vary by size.