Recommendations for men’s 1940s-60s trousers!

Hello dashing folks,

I am looking for any recommendations on trousers/slacks that have that 40s-60s Look. I am most fond of the high waisted pleated trunk like legs. Of course I browse Ebay but was curious about other avenues or even brands that make that sort of style and are trustworthy!

I am 5’8” :-)