Unisex Cork Sling BagBeautiful stylish geometric pattern cork sling, chest bag. Made out of high quality cork from Portugal. Natural, sustainable, Eco Friendly, antibacterial. Size: 17. 5 x 5. 5 x 31 cm 6. 9'' x 2. 15'' x 12. 2'' It's made of high quality water resistant cork and water resistant rip resistant nylon. Unbalance backpack wearing styles. It has great flexibility. You can use it both as chest pack and shoulder bag. Also it can be worn in the front or back of