What does your 7 month old wear to bed?

Just curious Moms, what does your 7 month old baby wear to bed at night. It is like over 90 degrees where we live, so we have the air conditioning on all the time. We keep it set at like 72-73 degrees. We put our daughter in a long sleeve onesie and a fleece sleeper and a pair of socks. Is that enough??? I don't want her to be cold! She just started today to roll over in her crib. She has been rolling over for months now, but never while sleeping. Let me know what your little ones sleep in please!