Yes... as the pp said, solarveil or mesh. A lot of sling sites sell them, but they seem to be almost seasonal as more people want mesh slings for pools and such and summertime use. I nearly got one for showering with my little one (which she and I both love!) but now she's big enough to sit at the back of the tub (secured of course), she's happy as can be! I will definitely get a mesh sling for whenever the next baby comes around though.... showers can be few and way too far in between without one!
I actually have a solarveil sling (<a href="http://www.taylormadetreasures.com" target="_blank">www.taylormadetreasures.com</a>) , but I dont use it in the water.....I live in FL so I just wanted something very breathable to wear around outside so DD would not get hot. It dries very quickly!!!