It’s Friday at last, but another dull day in the office to get through before the weekend begins.  Why not rebel against convention, and wear one of these shirts.  When worn underneath your suit jacket, the shirt looks just like any ordinary shirt with collar and cuffs.  But little do they know that it’s really just a T-shirt, disguised as office attire.  Tackle those spreadsheets in comfort, and flash your extremely stylish shirt down the pub after work.  US2007083972 (Francis).