1.padded shoulder strap and padded back. 2.extra large front compartment with two large pockets. Back pack,sports backpack,bag1.padded shoulder strap and padded back.2.extra large front compartment with two large pockets.3.two side-pockets.4.dimension: 45*30*17cm 5.material: 100%polyester,6.one size to fit all,7.packing: 30pcs/carton Back pack WB08-LY011