??Lightweight Chest Bag??6.9??2.5??13.3inches/17.5??6.5??34cm(L??W??H); 0.65Pounds/0.297KG. The length of shoulder strap up to 41in/105cm. ??Unique Design??Adjust the size of the left pocket according to your needs. The pocket can be folded to reduce the space when not use it. ??USB & Headphone Hole??Connect your phone through the holes when outdoors or traveling, release your hands to recharge easily or enjoy the music. ??Comfy & Anti-theft?? The shoulder adjustable strap and back of the sponge pad make it comfy and breathable to carry. The bag of the main compartment with buckle passes through the chest, always keep in your line of sight to sure the safe, thieves difficult to steal your items ??Practical Sling Bag??3*out pockets for phone, mini iPad, notebook, wallet, cards, keys etc.; 2* side elastic pockets for bottle or umbrella. Perfect as a shoulder bag, chest bag, men’s purse, crossbody bag and travel bag for working, hiking, cycling, school, sport, day travel.