Komar Vintage Nylon Peignoir Nightown Robe Set Dainty Blue Feminine

This dainty feminine 2-pc set was new with tags when I purchased it. This is size Average Petite, made of Antron Nylon. I would guess this to be from the 1970s as it reminds me of the set I had in 1970. I removed the brand tag and washed it, let it air dry. It's a beautiful set with a the color being a pale blue. However, there are a couple areas where there is a faint gray mark. (Last pic). It is quite unnoticeable. Rather than taking a chance, I will let the new owner deal with it if bothers them. Priced accordingly.