That is one owed Christmas present I can cross off the list. Here are the finished pajama pants. I doubt I'll be able to get him to model them so this will have to do.
I sure hope they fit. I had to guess at the elastic. Errol is so skinny, I'm sure they'll be fine. Here is a close-up of the mock fly detail, complete with button.
Pj pants sew up really quickly. Here is a picture of one of the pockets. I used a solid color on the inside front of the pocket.
I had barely enough thread. This was a brand new spool when I started. I need to remember not to buy such tiny spools.