Product Color: Beige Fit: Full fit / Standard Outer Material: Imitation Leather Inner Material: Warm Lining Heel Length: 11.5 cm (5 cm platform) Sole Material: Neolite Sole Place of Manufacture: Turkey The strap width is 25 cm for a size 38. The calf circumference is 34 cm, and the leg length is 42 cm. There is a 0.5 cm difference in sizes. The product is a perfect fit. We recommend one size larger for scalloped or split feet. It's 100% handmade. It is suitable for daily use.