I am currently working on trying to figure out a pj pattern. It seems easy enough, but I will be honest with you....I've made 2 so far and had a couple of boo boo's. But when I first started making dresses I had to make several to get it down pat. So I am not giving up on this pattern. I am determined to get it down! LOL.
It's a Miss Daisy Designs pattern:
http://www.missdaisydesigns.com/SleepyTyme.htmlj
I have a Simplicity pj pattern too, but I have not tried it out yet. I couldn't find it on their website though.'
Good luck hon! Can't wait to see your pj's!