Features: 100% Polyester Standard Size All backpacks have adjustable straps that are contoured and padded to ensure a comfortable fit; padded back panel adds extra cushioning. Features a YKK zipper closure with a Nickel finish. Exterior side pockets are designed to hold any of our water bottles (sold separately). Length: 13"", Width 11"", Depth: 5"" Care Instructions: Gentle wash cold, inside out, with like colors Tumble dry low Pro tips: Lay flat to dry for optimal results Place in garment bag for extra protection Use a color catcher to further prevent color bleeding