Last year my son was a builder-simple...jeans, plaid shirt, tool belt, hard hat.....He will want it to feel more like regular clothes that are special for Halloween-not big boxes, bulky costumes etc. I need help thinking of a cute idea that would be simple to make. I do not want to buy the costume in the Halloween aisle of the local store. He likes trucks, trains, balloons, hot air balloons, puzzles, games, legoes. ANY IDEAS greatly appreciated! I've asked him....and he says he doesn't know......we are not into super heroes, movies etc. THANK YOU!