The Newborn Hug Hold in a stretchy wrap.
(Photo source: Moby Wrap)
(Photo source: Moby Wrap)
Parents choose stretchy wraps because they are easy to learn and comfortable to wear. Because the fabric is stretchy the wrap does not have to be retied every time baby is taken in and out of the wrap. The wearer can simply push the layers out of the way to remove baby for a diaper change or to put in the car seat. When finished with the diaper change or car trip they can then place baby back in the wrap and pull the layers back over with minimal adjusting.
A Pocket Wrap Cross Carry in a stretchy wrap.
(Photo source: Boba)
These wraps are generally limited to front carries. They are not wide enough or supportive enough to use for a back carry, therefore back carries are considered unsafe in a stretchy wrap.