This funny birthday card is perfect for sending to your sister on her special day. It combines humour with a touch of sentimentality and is sure to give her a giggle as she celebrates turning another year older.Personalise the front of the card with text if applicable Add a message inside the card or leave it blank to write by handSend your card to the recipient, or to your own address (tick to add a spare white envelope) Available in 2 sizes (large letter stamp required)Warning: Please remember to fill in all the text boxes on the front of this card or your card will not be printed correctly.