Product Color: Beige Fit: A Full Fit / Standard Outer Material: Faux Leather Inner Material: Imitation Leather / Warm Lining Heel Length: 7 cm Sole Material: Neolite Sole Place of Production: Turkey The collar width is 26 cm for a size 38, the leg length is 13. It's 0.5 cm. There will be 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.