We have had a few hot nights up here and we put Phoebe in a lightweight sleepsuit-you know those sleeping bag thingys- and her sheet doubled over her. When we go to bed one of us check on her and pop her crochet blanket up between the fold of the sheet. Phoebe stopped wanting to be wrapped just before she went into the cot, but that was back in the winter transition. She kept getting out of her wrap so I took that as a sign that she no longer needed or wanted it.