Punkcards Sister Birthday Card, Funny Cards for Adult, Made in UK

😂 Funny Sister Birthday Card A bold, cheeky design that’s perfect if you’re looking for a sister birthday card funny enough to make her laugh out loud. 🎉 Birthday Card for Sister with Attitude Ideal as a birthday card for sister who appreciates sarcastic humour and sibling banter. 👯‍♀️ Perfect Sister Card for Adults A popular choice among sister birthday cards for grown-up sisters with a great sense of humour. ✍️ Blank Inside for Your Own Message Leave your own funny, loving or sarcastic message to make this sister card birthday extra personal. 🇬🇧 Quality Card, Made in the UK Square 145mm x 150mm card printed on premium 350gsm FSC-certified card stock, supplied with a white envelope.