Custom helmet covers in Plum/Eggplant color?

Where do people get custom skull cap covers? I am talking with customjockeysilks.com, they have the color I want but before committing wondering if anyone else has seen custom caps in plum/eggplant?

I ordered mine from Gibson many many years ago. Equi-prism (highly recommend for a pinny!) also started making skull cap covers - they’re spandex not silk though, if that’s important.

KC equestrian colours could do it.

Lemieux also has their plum on sale right now.