STYLETHREAD -- LET'S TALK SHOP!

My grandmother recently died and when going through her things I picked up a great dark brown croc/snakeskin bag.  It has the initials FDC on the outside.  The letters are all on top of each other so I don't even know what order they go in. There is no other label anywhere on it. Can anyone help me figure out who makes this bag?  It doesn't really matter, I am just curious.