Full Details from Amazon.com : http://www.amazon.com/gp/product/B00PGTJMFO?tag=onigi-20

HotStyle ELVIS Multi Pockets Oval Linen Shaped Laptop Daypack Backpack (33L) Fits 15.6-inch

The HotStyle ELVIS backpack you are buying a surprise
Durable materials Body - Sturdy linen Lining - Custom polyester
Compartments Main zip closure compartment with interior organizing panel includes padded 14 inches laptop sleeve small zip pocket on the top center-exterior zip pocket with organizing accessory pockets optics pocket on the front
Plenty capacity Dimensions with 102 x 196 x 47 inches W x H x D Carrying up to 2000 cubic inches or 23 lbs
Shoulder straps adjustable from 28 to 39 Fits for the crowd with height 42ft to 66ft