This bag is made from spun polyester and weights 1.3 lbs, just enough to be light, strong and long-lasting. (Made in the USA) .: 100% Polyester .: Lightweight and waterproof .: Adjustable shoulder straps Size guide: Length 12 inches Width 5.15 inches Height 18.15 inches Key features: -100% Polyester -This strong and durable synthetic fabric retains its shape and dries quickly -Padded back -Padded mesh back panel and straps for extra comfort, breathability and easy carrying -A total of 4 compartments - 1 main zip pocket, 1 front pocket, bottle pocket on the side and inside compartment for a laptop or tablet Care instructions: Before cleaning the bag, remove all the items from the bag. Suggested to pretreat visible stains with stain remover. Mix warm water with laundry detergent and clean the bag with terry washcloth or soft bristle brush. Let the bag air dry. *item designed by me and printed by Printify