Though these PJs are quite cute, there are two main issues. First, I bought an XS for my wife (her usual size) and she is swimming in them. My guess is they run 1.5 sizes larger than your typical size. And secondly, the drawstring is TERRIBLE. When we received the order, it was fraying everywhere. So much so that there were little white fray strings all over the pants. I honestly am blown away that anyone could put such a cheap pull string in a pair of pants. Just terrible.