"Material--GTI Daypack made of a lightweight canvas like polyester material & featuring,high quality and water-resistant nylon material Dimension--Size:The length of the shoulder strap can be adjusted for 15""~25.2""(38cm ~ 64 cm). It is can use as a chest pack, shoulder bag, messenger bag ,travel bag. Fit both regular and plus-size person. Internal-- This Hiking Backpack can hold a kindle, IPAD mini, camera, umbrella, passport, purse, keys, small snacks,MP3, power bank, notebook, water bottle, or so on. 2 small zippered pockets (1 front one and 1 back one) can hold things such as phone, business cards, cash and change... fit all your needs. Practical--Great for Excursion ,travel ,hiking, mountaineering,leisure or outdoor living and sports. Or trips to the amusement park, diaper bag (carry around diapers and wipes)." "Product origin : China Key Specifications/Special Features : Place of Origin China Port Of Loading Xiamen Port Payment Term TT,LC,Western Union Delivery Time 30-45 days Minimum Order Size and Packgaing details : 50PCS 1pc/bag, 24pcs/ctn"