I took a button through nightie but wasnt comfy at all, next time (!!) I would take a couple of pairs of PJ bottoms and some of those secret support vests - I wear these now at night to hold breast pads in place so I dont leak all over the place lol and they are MUCH better than a bra for sleeping and slouching around in. I found the hosp soooo hot too, you prob wont want much else but a dressing gown/robe to wander about in is def a good idea.