My friend Andrea's boys had a combined birthday party, with a superhero theme. I thought this pattern was a perfect choice if I wanted to craft for their presents. I wrapped them over inflated balloons, since otherwise they look like flat knit rectangles, and it's pretty hard to get excited about that if you're a two or four year old boy. They won't get use out of them until fall/winter (toooo hot here!) but they're both plenty roomy and should fit for a good long time. This is such a fun pattern! I think my boys need some!