Day Backpack For Sports & School Fabric:1680D PVC Size:32x14x45cm 1st 50pcs will be available OEM/ODM are welcome Day Backpack For Sports & School Alternative ideas:1. Main fabric:Oxford Nylon, Cotto Canvas, PU, Leather are available 2. Lining: 210D, TC, Cotton Twill, Oxford CVC are available 3.Logo: print, embroidery, embossed, sequins, foils, heat transfer 4. Construction, color, logo can be ...