Set of 6 Matching Embroidered Monogrammed Kitchen Towels MO

Set of 6 matching kitchen towels in a windowpane pattern woven cotton. Each is hand embroidered with the monogram “MO” Each has a loop for hanging on both ends Each measures approx. 19.25 x 34” Circa 1950s? Fabric is strong. Some yellowing at folds from storage and a couple of towels have small rust (?) dots, as shown. Have not been laundered.