Meet Fanny! Made with a 100% cotton canvas exterior this fanny pack is superb for all designs. The flatter front gives artists better surface area for their work to be displayed, but don't let that fool you, this bag is more spacious than it appears. The front exterior pocket can hold your new iPhone 13, plus a 1.5 oz stick of sunscreen. The large interior pocket easily fits a 16.9 oz water bottle, and of course, we added one hidden pocket behind the bag perfect for small items such as your favorite chapstick, cash, i.d.'s, or credit cards. This fanny pack comes in standard one-size-fits-all sizing and the dimensions range from 25" to 48". Materials Exterior: 12 oz Canvas Interior: Polyester Strap: Polyester Dimensions: 9" x 5.5" x 2" Adjustable Band Length: 25" min to 48" max.