Help Finding a Style, Please?

I saw a style of leggings that I don't have, but would like to acquire. They look like athletic pants, or like a tracksuit, with two stripes running down the side, and they have back pockets with what look like buttons. I think they'd go really well with the Letterman Jackets. If anyone knows what this style is, please let me know?

don't know if this'll help, or not. don't know how recently it's been updated, but. . .

https://dcuniverseonline.fandom.com/wiki/Leg_Styles

Do you have a picture by any chance?

Sounds like the Blackhawk style.

Thank you, Lorax, that's the one. And thanks to everyone else who helped. ^_^