Before I had the Nested Bean Zen Sleep Sack, I would keep my hand ... For the smaller sizes (12 months and under), the weight is concentrated in an oval on the baby's chest. Ellie is a tummy ...
Design of the Halo SleepSack swaddle I loved this swaddle ... If you do use this swaddle sack, make sure you take your baby's size and weight into account when choosing the size.
Baby Center on MSN4mon
How to dress your baby for sleep
These lighter weight sleep sacks allow you to be a bit more flexible when you're dressing your baby in pajamas for sleep, ...