I bought this vest/swaddle for my daughter when she was 7 weeks old because she was a natural side sleeper from the day she was born. She would give us a scare by almost turning onto her belly in velcro wrap swaddle and I was terrified to fall asleep and find her face down.
The day the swaddle arrived, she was really fussy and fighting sleep so I immediately opened the package and put the vest on her to start with. Instantly stopped crying. Once the swaddle wing was put on her she was asleep no longer than 30 seconds later. That nap ended up being 2.5 hours!
Fast forward to today, she is 11 weeks old. We still use the swaddle wing for day time naps because she has very active arms when trying to fall asleep during the day. It helps SO MUCH! The swaddle wing is so breathable and soft, and thanks to the Velcro it stays in place really well! We only use the vest at bedtime now and she loves it. There were a couple times she fought it because I think she was fighting sleep but once it was in place and she was laid down, she mellows out really well. I will be purchasing the larger size as she grows into this one because it’s helped her relax and she sleep through the night so well now!
The best part about using this swaddle and vest is that I know she’s getting quality sleep that is allowing her to wake up feeling great! Every morning she wakes up super happy and smiling! So do mom and dad!!!