JanSport T501 Superbreak Backpack - Blinded Blue Block Check Fabric Material: Polyethylene-Vinyl acctate Foam Dimension Approximately: (W)Top 27 CM/ Down 32 CM X(H) 43 CM X(D) 14 CM =(W)Top 10.62" / Down 12.59"X(H) 16.92"X(D) 5.51" Strap Length Approxmiately: 74.5 CM = 29.33" Outside Pocket: 1 ; Inner Pocket: 3 Capacity: 1550 cu.in. / 25 L ; Whole Length of Deep: 25.5 CM = 10.03"