Set of four cloth dressing table doilies (white and blue)

A set of four doilies (or doyleys) for a dressing table, age unknown, made of white cloth with cornflower blue hemming and stitching; the two larger ones measure approximately 22cm across, the other two approximately 15cm.  One of the smaller two is yellower in colour than the rest; all four have some discoloration, together with a few small light stains, defects in the weave and general wear.