Hellobee Boards

You can test it out by only swaddling one of her arms. If she is fine with it then take out both arms, and only swaddle her tummy area. Once that seems fine, too, you can put her in a sleep sack. It's just a wearable blanket and I like them so I know DD stays warm all night and so far it has prevented her from doing any crib vaulting.

@zippylef: I wish my baby slept as well as yours! We JUST transitioned out of the swaddle for nights a few days ago. LO wasn't busting out at all, we just started some sleep training and I wanted to give him a way to self soothe. We used the magic Sleepsuit and it has been fabulous. A totally seamless transition! With that said, if your LO is sleeping no problem after busting out of her swaddle, a regular sleep sack would be fine...and I think it's just a 'safe blanket' since it isn't recommended to have blankets in the crib.

LO was a Miracle Blanket baby from 6 weeks until 19 weeks. I was hesitant to stop swaddling since she slept 11 hours at night and 1-2 hour naps during the day, but she was showing signs of wanting to roll over and it freaked us out that she might roll with her swaddle on. I test weaned around 16 weeks by leaving one arm out during naps but that did not work. She fussed the entire day we tried and just wasn't ready. I did a ton of research on MB swaddled babies and found the Zipadee-Zip, a starfish shaped wearable blanket. It took LO only a few naps to adjust to being swaddle free. I still swaddled her at night but after 4 days she fought bedtime for the first time in months, which I took as her protesting the swaddle. She slept all night that first night in the Zipadee-Zip!

I would give weaning a try to see if your LO is ready. If not, then try again in a couple weeks. Some babies just like to be swaddled longer. =)