Size A6, with a handmade miniature cotton Christening gown.
Message inside reads:
The Lord bless you and watch over you, the Lord make his face shine upon you and be gracious to you, the Lord look kindly on you and give you peace.
Note that there is a £1.50 postage charge for individual cards, but this stays the same if you buy more than one card (even of different designs) so its worth buying several cards at a time. Or buy it along with a gift.