Business Formal Wear Three-joint Men's ShoesProduct information: Color: Black (handmade leather shoes), yellow brown (handmade leather shoes) Size: 37 (standard shoe size),38 (standard shoe size),39 (standard shoe size),40 (standard shoe size),41 (standard shoe code number),42 (standard shoe code number),43 (standard shoe code number),44 (standard shoe code number) Sole material: rubber Toe holder shape: small round head Shoe Upper material: Cowhide Function: breathable, non slip, wear