Snapshot D Flap Pouch features a flexible compartment which is able to hold one of the following: Digicam, MP3 / MP4, PDA, Phone etc. Special connector combines belt attachment with a detachable shoulder / neck cord. All the bags are made of Kata's unique ElastoGuard laminate and therefore compartment size may vary according to its contents. In addition the Ergo-Tech collection streamlined design fits the human body and therefore the size depends on where you measure it.