We use natural horse leather and vegetable tanned shrinkage technology to enhance the flexibility. We keep the natural properties of leather, so each shoes is unique. Please do not mind the patterns left by nature. We use water-washing process for the shoes, After natural drying, wrinkles will be left. This style is Goodyear Welted. Color: Black/CoffeeMaterial: Horse LeatherLining: Horse LeatherInsole: Horse LeatherSole: Cow Leather and RubberPlatform: 2.5 cm/0.98"Fit: Medium to Wide, Runs Norma Black Patent Leather Lace-up Shoes For Fall, Black Wingtip Slip-on Moccasins, Black Slip-on Moccasins, Black Lace-up Shoes For Office In Spring, Black Slip-on Oxfords With Rubber Sole, Black Slip-on Oxfords With Leather Sole, Black Slip-on Oxfords For Fall, Black Oxfords With Leather Sole And Flat Heel, Casual Black Flat Oxfords