Product Color: Beige Fit : Full Fit / Standard Outer Material : Faux Leather Inner Material : Imitation Leather / Warm Lining Heel Length : 8.5 cm Sole Material : Thermo Sole Place of Production : Turkey The collar width for a size 38 is 28 cm, the calf. The measurement is 39 cm, and the leg is 36 cm. There is a 0.5 cm difference in sizes. The product is a perfect fit. It's 100% handmade. It is suitable for daily use.