I was a bit apprehensive about buying this bag as the description and other reviews don't mention if it comes in its own carry bag, however upon biting the bullet I am pleased to report that it does indeed come in a bag, picture of which I have uploaded. As a 6 foot, 12 stone adult male I found the bag extremely comfortable.
To be honest I'm never going to take this to the Arctic Circle, I bought it for summers in the Lake District and to use at home if friends ever want to crash on my couch and for those purposes it is ideal. It would also suit the festival goer, although people looking to use it for Duke of Edinburgh Award or similar would be better off spending a bit more money.
Mine was paid for through Amazon but sold and dispatched by The Sport HQ, and delivery was very quick.