They also sell sheer tights – like these with Polka dots:
You can buy them at https://socktights.com/products/dottie-sheer-invisi-liner-tight#Jet
At Socktights they are able to attach the soles to the sheer hosiery as well, making them ultra-comfortable.
The products are manufactured in North Carolina. They don’t come cheap, but they last much longer than everyday tights!
Socktights also has a range called BootTights – which are knee high tights designed to be worn underneath boots, with a sock-like foot.
View SockTights here: https://socktights.com/