For something that's supposed to be able to be dried in a dryer, this garment shrunk within 2 washings.  I have other 100% cotton pajamas that haven't shrunk this much.  The top now gaps around the buttons and the pant legs are around my ankles.  The material seems to be staying soft without pilling. If you order, get at least 1 size larger than you usually wear, and 2 sizes larger if you like your PJ's baggy.