I have a 4-1/2 month old and she likes to sleep with her hands grabbing her paci and she is all the time pulling it out by accident and then waking up wanting it. If she is sleeping with me she likes to hold on to my fingers. She has a couple of those soft little tiny blankets with a small stuffed animal attached to it. Personally, I don't think it would be even big enough to become a suffocation hazard but I want to know others opinions. I think she would find comfort in having something little and soft to hold on to while she sleeps. And maybe it would help her sleep better.... thoughts?