some useful online sources of instruction and guidance

Stretchy Wrap Instructions - worth watching all three to get familiar with the way this wrap works.

Using a Stretchy wrap with newborn/young baby

Flipping the shoulder to keep wrap away from baby's face

How to put a young baby in stretchy wrap with legs out

Buckle Carriers with young babies (5/6 weeks upwards usually)

Using a Zensling with a newborn/young baby - also works for other adjustable buckle carriers

Ergo 360 newborn fitting - check your baby fits well if not you may need to wait a few weeks to use the carrier

Using an Integra with newborn/young baby

South East Slings has a huge online learning resource available here.  Take a look for videos from newborn to toddler, front, hip back and tandem carries.

Check out these videos with options for newborns through to toddlers and covering front, hip, back and tandem carries.