As you can see Noah's big ol' booty fit into it. He is 6 months and about 23 lbs now. The material is really nice, and comes in lots of different colors even a mickey mouse one. I got the brown and blueish, this way it would look cute if I ever had a girl. You can see all the different Ring Slings and see what one you like.
Now then I had a little of a hard time getting the top part tight. With Noah being older and really being able to around I want to make sure that he can't pitch himself back. I like to wear some of my other tighter slings when I am doing house work with him, but if I am just walking around it is fine.
Also one other thing I really like is that it folds back up into a bag like thing. You can also wash it in your washer. Over all I would say it is good, it is just a different feeling then what I am used to.