Our tote bags are cut and sewn from fabric custom-printed with the chosen design. They measure 15 x 15 inches (38.1cm x 38.1cm), and use box-style construction so they sit open for easy loading-up. Both the tote bags and their lining are 100% spun polyester weather-resistant fabric. The tough and comfortable dual handles are made of 100% bull denim cotton. Made in USA of imported fabric.