buffalo leather open seam cross body baga cross body bag, cut from a washed 2. 3mm vegetable tanned buffalo leather offering a dense structure, tight grain and firm temper. the bag has undergone extensive treatment over the course of 14 days, starting out as a natural tan coloured leather, it is first soaked in cold water before a base layer of iron solution that has been brewing in the atelier for 18 months is applied. multiple layers of a water based dye are applied over the top to bring