Bests & Worsts Reviews from Amazon

Literally the best thing I have ever purchased. I want to buy these for every new mom. My three monther moves constantly in his sleep and kept waking himself up every time he "starteld" awake. Swaddle up helps him feel secure while being able to have his arms somewhat free. He HATED being swaddled the normal way. He started sleeping 5 hours at a time once we put him in this thing. Now sleeps 7 hours, eats, then back to bed for three. It's goofy as ever, but man does it work. He can still find comfort putting his "wing" in his mouth when he is upset but keeps him from scratching his face and startling awake. We use it for every nap as well. As soon as he's in it, he knows it's time for sleep. BUY IT. For size advice: when purchased, my son was two months old, weighed around 11.5 lbs and was 24in long. He wore a medium no problem. Will have to purchase a large soon and he's only 13+ pounds and 25 inches now at three months.