Last evening I was browsing the www to find out how to make lounge pants for kids. And no, I don't call them pajama pants because I don't want my kids to catch on fire at night. Because that might just happen to your little one if he wears loose pajamas while sleeping. If you don't know what I am talking about, you either don't have kids or you don't read the selvage of cotton flannel fabric. muahaha
They turned out a little longer than wanted but I'll just leave it this way. I also have to buy some of the wider elastic band to use for the next pair. This one was only 1/4" wide which works but I think a wider band would be more comfy.