The cowhide version of the Yupoo COACH Outlet Men's Backpack Graham BackPack has a fashionable and elegant design. It is a must-have for men. It is made of military genuine leather and feels super texture. Every detail is meticulous and will never go out of style no matter how long you carry it. It is very cost-effective and highly recommended. This bag looks so good on my back. The size is 30 40cm.