My dd(3) always sleeps in pyjamas except during summer when she wears nightdresses . I am thinking of putting her in nightdresses every night or most nights , even during winter ,but worry if her little legs would get cold in the night. She uses the duvet but most of the time she winds up kicking it off. Would socks be enough? Would she feel cold if her nightdress goes up when she is asleep? She and I bedshare if it is of any relevance . Any advise would be greatly appreciated x