Product Color: Black Mold: Full Mold / Standard Outer Material: Genuine Leather Inner Material: Genuine Leather / Warm Lining Heel Height: 5.5 cm (3.5 cm internal hidden heel, 2 cm external heel) Sole Material: Rubber Sole Production Place: Turkey Ankle circumference is 30 cm for size 38, calf circumference measurement is 40 cm, leg length is 40 cm. There is a 0.5 cm difference between sizes. ; The product is full mold. ; Produced with 100% hand workmanship. ; Suitable for daily use.