I think I bought this as pajamas, but I hardly wore it, so I'm not sure. I personally think it's perfectly fine as everyday wear, a set-up. It's not mesh, but it seems like it would be breathable. No name written on it. The elastic in the pants hasn't stretched at all, no problem. There's a hole for replacing the elastic. How about it for pajamas or a change of clothes at daycare? Petit main Baby Gap Breeze Branshes