Pros: fairly easy to adjust, easy to get baby in and out of, easy to clean
Cons: the old shoulder style
A ring sling is a new parenting must have. They are great for newborns and can be used into toddlerhood, depending upon your child's weight. Maya Wrap ring slings are among the best. You know you are purchasing something that is durable, safe, and with a decent resale value. The only problem I have with my older Maya is the old shoulder style. They are much harder to adjust. I recommend looking up directions to redo the shoulder pleats. Sleeping Baby Productions has a great tutorial for doing it yourself, or you can commission her to do it.