This collection of leather bags is made in the USA from full-grain Hair on Hide with belting leather trim and brass hardware. The full-grain leather means that only the best, strongest, and most durable part of the hide is used. The hair on means that the hairs themselves were not removed in the preparation and tanning process. Each individual piece has its own unique color pattern on the hair. The bags are self-lined and use suede leather for pockets and compartments.