300D polyester twill; Unisex design; Zippered main compartment; Padded slip tablet or notebook pocket; Front zippered pocket; Crossbody strap for versatile carrying options; Adjustable, quick-release buckle strap; Padded air mesh strap and back panel; Ergonomic micro dot zipper pulls; Dimensions: 15.5"h x 11"w x 5"d; Approx. 852.5 cubic inches; Note: Bags not intended for use by children 12 and under.