Product Color: Black Fit : Full Fit / Standard Outer Material : Faux Leather Inner Material : Faux Leather / Warm Lining Heel Length : 5.5 cm Sole Material : Thermo Sole Production Place : Turkey Ankle circumference is 26 cm for size 38, The calf circumference is 37 cm, the leg length is 42 cm. There is a 0.5 cm difference between the sizes. The product is full mold. It is produced with 100% hand work. It is suitable for daily use.