Hey guys, Recently, I saw some long suits for sale. Think a suit jacket but it comes to about the upper knees with pants to match. I've seen variations in pinstripes and black/navy. What are these suits for? Are they formal wear? They are definetly not overcoats - far too light and thin. What would you wear something like this to? They're very slim fitting, super suppressed waist. I was quite impressed but never tried it on.