Men's Vintage Canvas Shoulder Bag School Backpack Casual Messenger Daypack Crossbody Rucksack - Coffee Canvas and genuine leather material and lining is polyester cotton Color:Coffee, army green and khaki Size:27cm(10.6" width) x 29cm(11.4" height) x 6cm(2.36" depth)Fits an A6 book, iPad Internal structure:Cell phone pocket,zippered side pockets, document bag Selection of high-quality canvas,texture rugged wearable , closely thick , environmental and fashion, low key easygoing and simple atmosphere