These straps should fit snuggly at your child's shoulders or above them.
Beds-When you move your toddler from a crib to a bed, you need to make sure that the mattress fits the bed frame snuggly to reduce the risk of your child getting trapped between the mattress and bed.
You can actually purchase a snuggly infant that plays the same sounds your baby heard while inside your belly!
Be sure the crib mattress is firm and fits the bed snuggly.
Instead, why not purchase a car seat cover that zips over your baby's entire car seat to keep her warm and snuggly.