These are one-ply unbleached and undyed knit terry wipes from the makers of Kissaluvs.  The terry loops handle nasty messes and the  "smooth" side has slight texture to aid in clean-up.  They are thicker than flannel wipes, but not as thick and cumbersome as regular washcloths.  Full-size wipes are approximately 8x8", a perfect fit for hands. You can Fold them in half for wipes containers.  They make terrific small boosters or doublers for newborn diapers.