Vintage Longchamp Le Roseau Brown Leather Triangle One Strap Sling Backpack. Cowhide leather, signature bamboo toggle closure in gold tone hardware, logo stamped on bag, adjustable strap, very clean interior. Exterior shows some signs of wear, use and age to be expected with vintage leather, could benefit from leather conditioner. Approximate measurements 14” high, 11.5” wide, 4.5” deep. Beautiful classic bag.