Materials: Cotton denim, canvas, or poly blend fabrics. Bags are lined with inside pocket, key fob and magnetic snap. 24" straps *32" Double straps are available for large bags. 16", 22" double straps or 46" single across the shoulder strap. Custom strap lengths and zippers upon request. Some patterns have the option for outside pockets. Large Tote Bag - Size 17"x13” Medium Tote Bag - 14.5"x10" Small Tote Bag -12”x10" 100% guaranteed. Fabrics are limited quantities, bags are handmade.