What should a 14 month toddler wear to bed if room 25 degrees. She usually wears a sleeping bag but it's been so warm, last few nights has woke crying I'm guessing from the heat, first night she just had a short sleeve vest, I thought she woke crying cus she used to having sleeping bag thought her legs feel cool so next night she had vest and 0.5 tog bag, still woke back of neck clamy, I don't have a fan and I keep blinds closed during the day, any other recommendations