Oh god they're stunning.
I remember years ago back in 2011-12, Topshop used to sell these tights called 'Jacquard Over-the-Knee Detail Tights', and I hoarded like 10 pairs of them which I'd replace every time one pair got ripped. I only wear skirts and dresses and these were my most favourite tights, and then one day they suddenly stopped being sold. I haven't been able to find them again since and this picture is the only evidence I've been able to find that they ever existed - not a single listing for them remains. What I wouldn't do to be able to own another couple of pairs.