Product Color: Black Mold: Full Mold / Standard Outer Material: Artificial Leather Inner Material: Artificial Leather - Warm Lining Heel Height: 2.5 cm Sole Material: Neolit Sole Production Location: Turkey Ankle circumference measurement is 27 cm for size 38, calf circumference measurement is 37 cm, leg length is 42 cm. ; There is a 0.5 cm difference between sizes. ; Zipper closure. ; The product is full mold. ; One larger number is recommended for wide and half feet. Produced with 100% hand workmanship. ; Suitable for daily use.