Product Color: Gray Fit : Full Fit / Standard Outer Material : Genuine Leather Inner Material : Genuine Leather / Warm Lining Heel Length : 3 cm Sole Material : Eva Sole Production Place : Turkey Ankle circumference 25 cm for size 38 , leg length 12 There is a 0.5 cm difference between the numbers. The product is full mold. One larger size is recommended for scalloped and half-jointed feet. It is 100% handcrafted. It is suitable for daily use.