Cindy brand seamed stretch garter stockings, one size that fits stockings size 8 1/2 - 11 medium (for average female legs, NOT for long/tall legs or thick legs/thighs!) From Aire Hosiery, made in England. No date, but probably from the late 1980s to early 1990s.

These are gartered stockings and require garters.

They do stretch.

These stockings do not have a seam.

I don't know if they have a reinforced heel and toe, I think they do but I can't be sure.