14 inches wide x 11 inches tall x 4 inches deep. A lot of room for a lot of stuff! Keep in your car so when your shopping it's handy! Will hold six 2 liter bottles of pop. Strong nylon handles, bag is 100 % polyester and is washable! My multi color Buffalo is printed on one side. These make great gifts and helps to cut down on the plastic shopping bags littering Mother Earth.