I know mumsnet knows leggings so thought it's worth asking.
I have seen a few people wear leggings which are to me perfect.
- Black, but just black, not pitch black
- look silky but I'm sure are athleisure
- seamless
I'm not sure if they are lululemon or sweaty Betty or something but they look v expensive...
I saw one lady on the street in them so didn't feel i could ask
They are not Mint velvet - I have those
It's the shade of them really - the darkest midnight blue... but could be black
Any guesses?