Moda showed some used for a child's slicker (raincoat). You could use them for reusable lunch bags, or on the (bottom) side of a picnic cloth (when you want to spread it out on the ground and sit on it). Or for baby bibs, or maybe diaper covers. Anything that you would use an oilcloth type fabric for. I'd say tablecloths too, but the designs I've seen seem too "mod" for that.