I thought about that, but based on his doctor, it will be several years before we have to worry about much in the way of outgrowing anything. Plus, in the year and a half since crossover, it has gone from 1 MB sewn on to 16, with 2 more to be added by the end of the month. Once he does hit that inevitable growth spurt, he will have more than enough to hone his sewing skills, either by hand (as I did more than half a century ago) or on the sewing machine.