Size of the bag: height 40 cm, width 30 cm, depth 20 cm nutrition size: height 19 cm, width 22 cm, depth 10 cm1 main compartment, 1 middle compartment, 2 front compartments and 2 side pockets consist of 6 compartments in totalback is orthopedicbag pen holder and nutrition set of 3 with adjustable strap provides comfortable use. can be washed by hand. you can contact us in the product questions section to make a gift package. it has long-lasting high-quality soft zippers. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.