Working Beer Keg Costume

HELP! What is the best way to make a beer barrel or suit?
I'm supposed to come as a Duff beer barrel or can, but have not decided how to dress. What do you suggest? I thought of using a plastic garbage can and cut the bottom. Or cut a giant cardboard box and that they are using some kind of plastic tube at the top and bottom. Has anyone tried any of these? What do you think will work better not be a pain to do? Thanks!
The tube cement is a good start or a cardboard cylinder with metal rings. Cut a couple holes in one side pair of straps. Stencil painted all white and black work BEER. Not sure if the beer is still sold more generic, but it was a really cheap for a field time. If you're really artistic, you can paint your favorite brand on it. You might even scan an image out of a carton of beer, enlarge it and make a copy for pasting into your barrel. Sounds like a good idea. Good luck. Sorry but I had forgotten the Duff Beer was good to Simpson or ale. Here's some photos for you. Here's a Duff beer costume, also
LIVE Halloween COSTUMES from Bayside Grille