They do fit, BUT... you need careful while using these tights, because they tear apart easily on the crotch/back part.
I LOVE THESE! I wore them for an aerial silk performance over nude tights and they held up amazingly. No rips or tears even as I was sliding and dropping down the silks! I like the footless option, as it is practically impossible to climb silks in certain ways with a covered foot! Will buy again when these wear out.
I am in a dancing krewe in New Orleans, and these are perfect on so many levels They fit well, they aren't noticeable in your shoes, the stirrups are easily hid, and it really helps cut down on how hot your feet get. I have recommended these to all the other members- that's how good they are.