LMW is 9 weeks and definitely needs a strong swaddle since she's so big and strong. Even as a newborn she got out of the velcro swaddle in less than 60 seconds. The miracle blanket works great but she's getting too big and long for it. This wasn't a problem with Wagon jr. since he was always a short baby.
Any suggestions on what to use instead of the miracle blanket? No double swaddles for us, either... we are a warm people! She gets sweaty even in just the miracle blanket.