I know it's not vintage...

but I've just fell in love with these:

Go forth and make!

Iron On Transfer Pencil tutorial

If you're a newcomer to the stitching thing and are a bit stumped by the phrase: "Just print off a copy, transfer to your fabric and off you go!" (I'm sure I've used those words before.) ...Sparkly Green Knickers has put up a iron on pencil tutorial here. And I think it's fabulous! [Check out her cute scooter design too.]