This is a nice, heavy material that is extremely stretchy. The only problem (and its likely just my body type) is it made me look small in the arms and legs and huge in the baby bump. Like I went from a normal 26 wk bump to a double sized basketball in this dress. I haven't decided yet if I will return it. I think it would work great as a postpartum/nursing dress once baby is here. This is my sixth, so my bump is a little bigger. Its a pretty design and comfortable fabric, and the length of a Medium was perfect for my under 5ft height.