Here is what you need: Powdered laundry detergent and water to make the 'snow,' and any decoration do-dads you want to use to make him jolly. I went to my pantry and came up with cinnamon sticks and whole cloves, to my sewing box for some spare buttons, and the kids' craft supplies for felt and beads. I also set out paper plates for the kids to make their snowmen on to keep the table from getting too messy.
Then roll it into balls, and build yourself a snowman. Add all your accessories. Have fun.
This one was mine. I used cinnamon sticks as arms, cloves for the face, beads for the buttons, and a felt strip for the scarf.
And a bonus of this craft is that it smells so good and clean. Having one in a room is like an air freshener. Love.