JanSport Slacker Book Bag FabricLeather Zipper closure 42 centimeters high 21 centimeters wide Material: Polyethylene-Vinyl acctate Foam Dimension Approximately: (W)Top 27 CM/ Down 31.5 CM X(H) 42.5 CM X(D) 13 CM =(W)Top 10.62" / Down 12.4"X(H) 16.73"X(D) 5.11" Strap Length Approxmiately: 80 CM = 31.49" Laptop Sleeve: 15" ; Whole Length of Deep: 25 CM = 9.84" Outside Pocket: 1 ; Inner Pocket: 3 ; Capacity: 1550 cu.in / 25 L