Very pretty set of 5 cloth napkins that appear to be vintage, though I'm not totally sure.  The napkins are white with small olive green polka dots, and a border-type design of white dots on olive green.  One corner of the napkin has a retro floral print in green, brown, and orange.  There are no labels, but I believe the napkins are cotton, or a cotton blend. They are approximate 17 1/2" squares.  They are in new, unused condition, but note that there are some tiny puncture-type holes where they were attached together (please see last three photos).  Very charming design!