I purchased these in a medium and they fit like an XL. Seem comfortable, but is basically a nightgown and shorts. Hope this helps.

these are so cute and the most comfortable thing! my only complaint is that after the first wash the string in the shorts came apart, frayed, and wrapped up around other clothes. I had to cut the string, tie it, and burn it so it wouldnt fray anymore. I would recommend doing those steps before washing. Otherwise, if you dont care about the string, take it out. I prefer it, so thats why I give 4 stars rather than 5. Overall I am very happy.

good fit too

Runs small.....but cute jamas.