Real Leather Turtle Pattern Backpack,Lovely Bag,Unique Design,more Color Choice.. The backpack use top zipper closure for both outside pockets. A zipper closure for a inside pocket too. Two BackStraps on the back. It’s easily use for both shoulder or perfectly use for one shoulder side. Also, the size of the both back-straps are adjustable. — Measurements : Main Pocket : 11.5′(W)X 13.0′(H) ; The pocket on the shell: 7.0′(W)X 8.0′(H) ; From head to tail 17′ (High) Approx. — The real leather back-straps 32.0′ Adjustable Approx.. Real Leather Turtle Pattern Backpack,Lovely Bag,Unique Design,more Color Choice.