Set of 6 antique French selling dinner napkins

A lovely set of antique French damask dinner napkins. Superb quality
A squared design forms the pattern within the damask. Typically French !! There is a hand embroidered central monogram. The monogram itself is fairly difficult to decipher but it selling could say MN but really hard to tell.
They are in excellent freshly laundered condition
Would make a wonderful wedding present !!
A good size they each measure.
63cms/24.75ins x 73cms/28.75ins