Enrico Benetti Brasilia Large Rucksack Style College School Bag Backpack Laptop Bag Large Unisex Rucksack Design with Padded Laptop Compartment Material: 100% polyester with PU Detailing Adjustable Shoulder Straps w/Top Handle Buckle and Drawstring Closure Dimensions: 16.5" x 6.7" x 11.5" Inches