This stunning panty is from Wacoal. It is a size XL. The style number is 84132.
It is from their rare to find "Pretty and Polished" line.
I'm not certain when these panties are from, but probably the early 2000's, maybe the late 1990's.
This is a hi-cut style of panty.

The material on the front is 100% Polyester.
The material on the back is 82% Polyester / 18% Spandex.

The lower part of the front of the panties is soft shiny satin.
The upper 3 inches is sheer mesh with a very pretty embroidered pattern using shimmering thread.
On either side at the leg openings there is a cute satin bow.
The back side is entirely sheer mesh.

Laying flat, the panties measure about 13 inches wide, comfortably stretching to about 19 inches.
The rise is about 12.5 inches.