9" wide x 4 1/2" deep x 9" tall 100% polyester Made in China This is a Timbuk2 crossbody bag. May not be longer made. Closed with velcro. What makes this unique from the other Timbuk2 messenger bags is that there is a zippered back pocket as wide as the bag. The inside is a netted water bottle holder, small opening pocket attached to a zippered pocket as wide as the bag just like the one outside. The material looks like jean but not the feel. Note the straps on the top and the back. There is a long red key holder. Also a smaller pocket in the front. The strap is 21 1/2 inches from the shoulder so total of 43 inches long. Any question please message me.