A ring sling is a baby carrier where two firmly sewn rings are attached to a piece of woven wrap.
The ring sling is very well suited for newborns and premature babies because there isn't as much fabric to tuck away. This also generally makes it very comfortable to wear in the ring sling during the summer.
You can also carry small, light babies in front of you this way.
Older and heavier babies and toddlers can then be carried on your hip.
Since the ring sling only puts strain on one shoulder, we do not recommend it as the sole baby carrier for the entire carrying period. It is (for heavier babies) more intended for short distances.