When my grandson (now 12) was in pre-school, they asked for donations of old shirts that the kids could wear for painting. I found out how many kids were in the class and made painter's smocks for each child, plus 10 more. I think I ended up making about 40. I used allot of JoAnn's fabrics. Some had food, animals, cars, dinosaur's, anything that kids would like. So each time they could 'be' a different painter. One size fit's all pattern. Easy cleanup and the kids and teachers loved them.