MAGIC UNION Travel Sport Fanny Pack MAIN COMPARTMENT : 12.5" * 6.5" * 3" / EXTERIOR FRONT POCKET : 6" * 9" / MAIN COMPARTMENT INTERIOR MESH POUCH : 10" * 4.7" / AIR MESH BACKING POCKET : 10" *4.7" MATERIAL - Pack body made from durable water resistant nylon , bottom from abrasion resistant fabric The EXTERIOR FRONT POCKET can hold your little conveniences, inside of which there is a INTERNAL KEY RETENTION CLIP that can organize your keys and make them easy to find in pockets when necessary. The LARGE MAIN COMPARTMENT provides big enough room for storing your essential stuffs like glasses, bottle, food, umbrella etc. The MESH POUCH inside can hold your passport, ID card and other small accessories THEFT PROOF POCKET - Air mesh backing has a hidden zippered pocket can protect your smart phone and wallet from being stolen in travel or at raves FULL ALL SIZE - Waist strap made from 1.5" webbing adjustable up to 48" easily fits most sizes and can be tightened and loosed with ease