Hot Lunch
Master Black Belt
That's not gonna cut it, bro. "Multiple Chinese and Japanese arts" is not an art. Furthermore, I need some names of practitioners of these arts that have worn the clothing you have referred to.In multiple Chinese and Japanese arts. My source would mostly be multiple articles from Inside Karate magazine which I used to read when it was being published. It stopped publication in 1999.
You need to make a specific statement that you risk being proven right or wrong on. Not some vague statement that evades this risk.