There are many cats on this greeting card and they’re all wishing you the perfect (sorry, Purrrrfect) birthday! Hello!Lucky have created this incredibly cute birthday card for all you cat lovers.Details: Designed by Hello!Lucky. Size: A6 (105 x 148mm / 4.1 x 5.8 inches). - that fits as a standard sized letter in the UK mail. Produced from sustainable forests and/or recycled materials. Blank inside for your own message. 100% recycled brown kraft envelope supplied. Made in the UK.