DD was about the same age as Delph's DD when she wouldn't stay wrapped and would fight against it or wake up completely unwrapped. I had some of the 120x120 muslin wraps for her. She wasn't much of a roller and when she kept busting out we decided we'd go cold turkey and that was it. Mind you she is not a great sleeper, something happened around her 1st birthday and she has not slept through since then but thats another topic