which one is more shiney a satin silk suit or polyester suit tell me if you know a more shiney suit?

I WANNA BUY A SHINY-LIKE LEATHER- SUIT BUT I WANNA KNOW WHAT IS THE MOST SHINY TYPE OF CLOTH (IF U KNOW MORE SHINEY SUIT TELL ME OTHER THAN LEATHER) ALSO IF ANYBODY KNOW WERE TO BUY IT IN SAUDI ARABIA WILL BE SO GOOD THANKS

So that's where Elvis is now.Saudi Arabia!