This is a lovely relic from the 1940s or 50s. It is nylon or ninon, 3 tiers of ruffling all embroidered with pink and white rosebuds and edged in varigated pink satin stitch. The center is a single rose embroidered on a circle of nylon. All embroidery is machine done.
The doily is in excellent condition and is 12 inches in diameter. Please note that there is no discoloration to this doily. I darkened the photo to show the detail.