how tweed it is

Our oldest son is getting married next Saturday in Portland, Oregon and the suggested attire for the wedding is tweed. We have shopped vintage, scoured the internet, and purchased much of our wardrobe from Rugby by Ralph Lauren and the Ralph Lauren website. And speaking of; the Rugby site is now closed. 
Can you imagine all of the money that was spent on securing the domain name; the photos; the product; and now it's gone. 
I feel like we own a bit of fashion history.