This bike messenger style bag by Peets Coffee is black and detachable/adjustable straps that can be clipped on in different ways and reconfigured to secure to a bike, etc. The bag has one main compartment that has a zippered pocket inside that is big enough to fit a phone or wallet. It has a zippered closure (it looks like it may be a roll top), a waterproof coating, and has a bungie cord type of system on the front for additional storage. The bag has some wear from normal usage (see pictures for information about the condition of the bag).