backpack ALPHABET backpack is decorated with a sand-colored background fabric with a black micro pattern of alphabet letters, the most academic Becool. ALPHABET backpack has a main pocket to carry books, notebooks and folders, and a pocket Small size front and pocket designed to carry the mobile phone and headphones. It has adjustable and padded carrying straps. Padded backrest and top carry handle. Padded base to support the weight of the content. Exterior: 100% Polyester with waterproof coating. Lining: 100% Polyester. 33.0 x 42.0 x 21.0 cm.