Re: Sleepy Wrap (Boba Wrap)
Yup my ds2 outgrew the Sleepy Wrap at 4 months too, he was 18 lbs. (Boba wrap is the same as the Sleepy wrap, just renamed). If you still want a snuggly wrap I'd find a nice woven wrap. Right now I'm loving Diva Milan's wool wraps, so soft and snuggly, and I will use it with new squish due in Feb and I currently use it with ds2 who is 2 years old.
Happily Married Momma to my two Bambinos & Bambina
Raising Italy in America