adjustable size set of 4 soft & inviting 100% cotton no ironing required color-fast dyes allow for ease of machine-washing and drying softens with age, but holds shape for many years of gracious living Accessorize your table with a twist of fresh color with our napkin rings. Mix patterns for a playful look, or match for a cool monochromatic vibe. Each napkin ring is one piece. The size can be adjusted by tightening or loosening the knot.