100% Authentic or your Money Back==Always MIchael Kors JAYCEE Large Zip PKT Backpack in Vanilla Color ? Logo-print canvas ? 89.4% coated canvas/9.6% polyester/1% polyurethane ? Trim: 60% polyurethane /20% polyester/20% cotton ? Gold-tone hardware ? 11.75?W X 15?H X 5.25?D/7 inches with extra front Compartment ? Exterior details: front zip pocket ? Interior details: back zip pocket tech compartment front slip pocket ? Lining: 100% polyester ? Zip fastening