Celebrate your son's birthday with our funky Checkerboard Son Birthday Card! The black and white checkerboard background adds a cool touch, while the 'Happy Birthday Son' message conveys love to them. It's the perfect card to wish him Happy Birthday. Product Specifications • All cards are left blank inside for your own message • Approx. dimensions W 12cm x H 17cm • Includes our signature dalmatian dot envelope • Gold foil detail • Printed and packed in the UK • All cards are FSC certified and have plastic free packaging