These were sold by Fredericks circa 1984 and have been discontinued. One pair in size large in the color black. The style is 3108. A sexy thin black seam ends at a ‘French heel’ (pointed, not square) and a reinforced foot. The welt is shorter at about 2 inches. The 100% nylon is a flat knit weave that has some stretch. We measured the size large to be 38 inches or more (mid heel to top of welt). Still sealed in the original clear cello package, untouched for over 40 years. Contact me if any questions. Be sure and check my other vintage stocking auctions. I would be glad to combine orders and only charge one shipping fee. Shipped discretely.