These swaddles are good if you're having trouble with escape artists. For the most part, they keep them contained. They are a bit tricky to navigate in the dark for night feedings, with the zippers (had them split). And if you don't do it up just right they can get their arm out/up and stuck. The quality it great, and material cozy. Nice to have legs out or in. I regret not buying the one that can transition as my boys will need to start doing arms out; I'll have to buy new swaddles. I live in C...