Brown color. This leather has a beautiful, glossy sheen and is firm. Thickness: Approximately 0.5mm to 0.8mm (Feels like it's less than 1mm) Please check the second image for the size. I am selling off the stock of my aunt, who used to run a leathercraft class. It will be folded to fit in an A4-size envelope for shipping, so please be aware of this. American pigskin