Hi I'm new to baby wearing and am trying to decide on a ring sling. My top 3 are Rockin Baby Slings, ,ZoloWear, and Oopa silk. I want something that is pretty and stands out but that will be cool (I live in Arizona) and will hold up well. I almost bought a oopa silk(I think they are beautiful) but thought that maybe the silk won't hold up as well as a cotton. Please let me know what you think or if you own any of these and like or don't like-thanks a bunch!