The versatile Dragonfly can be worn as a fanny pack, or use the included padded neck strap to wear it as a chest pack, or throw the strap over your head and shoulder and wear it on your side sling-style. It features a front drop-down foam fly bench to store flies. It has adjustable lumbar compression straps that keep this pack comfortable as a fanny pack even when it is loaded with gear. When you don't want the waist straps, they store away neatly and conveniently. Two mesh water bottle holders are great for when you need to carry water but they don't get in the way when you don't. Lots of room in the main compartment with an interior zippered compartment. Dimensions are 8.5 x 5 x 3.5 inches.