J. P. Ourse & Cie. Cinnamon/Black The Park Avenue has a softly curved shape crafted in J.P. Ourse's luxurious Yellowstone leather. It's designed to stay close to your body when worn diagonally across your chest.Material: Yellowstone full grain aniline dyed leather Yellowstone Collection,J.P. Ourse,Short Shoulder Straps,Handbags Collections,Leather Handbags,Leather,Shoulder Bags