MATMO Student Backpack School Bags for Teenage Girls and Boys Made of high quality Oxford cloth, lining is dacron, durable and long-term use Multi-compartment design, perfect storage system: 1*main bag with laptop layer and inner zipper pocket, 2*secondary zipper bags, 1*front bag and 2*side mesh pockets Adjustable padded shoulder straps, comfortable bearing experience Dimensions: 12.2"(L) x 15.7"(H) x 5"(W), 31cm*40cm*13cm, please double check this information before placing order, to choose the best one that is suit for you Any quality problems with the backpack, please contact MATMO customer service immediately, we will solve it for you perfectly, please don't worry What's Covered: mechanical and electrical failures during normal use, 100% parts and labor Get fast repairs or replacements from SquareTrade, an Allstate company 24/7 customer support, free shipping for all repairs, no deductibles or hidden fees Cancel anytime, full refund in first 30 days, fully transferable with gifts SquareTrade Protection Plans are only valid for new or Amazon certified refurbished products purchased at Amazon in the last 30 days. By purchasing this Protection Plan you agree to the Protection Plan Terms & Conditions (http://www.squaretrade.com/terms-standard). Your Protection Plan Terms & Conditions will be delivered via email within 24 hours of purchase