Review on Gray Love To Dream Swaddle UP Transition Bag, Large Size for 19-24 lbs. Babies | Patented Zip-Off Wings | Facilitates Safe Transition from Swaddling to Arms-Free Sleep | Prevents Rolling Over by Chelsey Smith

I would not recommend this sleeping bag. We loved the first one we bought, a medium size that should hold up to 18lbs until my son is almost two months old. He only weighs 12 pounds and the neck opening is so small it was so snug on his neck I didn't even notice because the front wasn't snug just the back. So of course I ordered the next size up from 18-24 pounds and the neck opening wasn't any bigger! I put it in to see how small it really is. I literally couldn't move part of the neck off his neck, it was so tight. I have no idea how people buy this and let their baby sleep in it. it's so tight and it was great!