Mens Polyester Water Resistant Fanny Fannie Hip Waist Pack Bag Front zippered pocket for easy access, Zippered main compartment, Rear zippered pocket (small and medium sizes only) Material: 600D polyester with PVC interior lining in pockets for water resistant protection ; D-ring inside: great for attaching keys, accessory pouches, ID tags, caribiners, etc Adjustable waist strap with buckle snap for perfect fit; Small extends up to 46 inch waist; Medium extends up to 46 inch waist; XL extends up to 40 inch waist Dimensions: Small (11.5 in.L x 6 in.W x 2 in.D), Medium (13 in.L x 7 in.W x 2 in.D), XL (17.5 in.L x 9.75 in.W x 3.5 in.D)