THE CARE INSTRUCTIONS ON THE BACKS OF THE PACKAGES SAY PATCHES MUST BE REMOVED BEFORE GARMENT IS LAUNDERED OR DRY CLEANED (WHICH IS CRAZY) BUT IT ALSO SAYS HAVE PROFESSIONAL DRY CLEANER USE SUEDE/LEATHER METHOD TO CLEAN PATCHES.  I THINK THEY COULD BE DRY CLEANED BUT WOULD NEED TO BE DONE USING THE SUEDE/LEATHER METHOD, FYI.  

VINTAGE, LARGELY 1983.  EACH PACK COMES WITH TWO PATCHES IN IT - 4 3/4" X 6 5/8. GENUINE SUEDE COWHIDE WITH PERFORATED EDGES FOR EASY SEWING.  THEY ARE NEW OLD STOCK AS PICTURED BUT HAVE BEEN AROUND SOME TIME.  SOME WERE CLEARANCED TO A DOLLAR IN THEIR DAY - 40 OR SO YEARS OLD!!  NOT CHEAP CHINA MADE - THEY ARE USA.  BUY ONE PACK OR MORE.  SHIPS RIGHT OUT FROM UTAH!