Backpack made of 600D & 420D Polyester with PVC backing; Features main and front zipper compartments; Rubber earphone outlet; Padded back panel and shoulder straps; 2 zippered side mesh pockets; Hand wash only Do not iron; Recommended weight tolerance: 33 lbs; Product Size: 12 w x 18 h x 6 d; CA Prop 65 Warning Label required for all shipments into California (Gray only)