Does anyone know if having a bow on an invitation makes it require extra postage? If so, how much extra? By weight my invites should be $0.61 (letting me use the pretty wedding cake stamps!), but they came with ribbon that I woudl like to use. I can either just tie a knot or tie a bow, but I don't want to pay a lot extra for it. Is there any way to attach it that doesn't cost extra?
Thanks!