You’ve got one cool Dad and it’s time to let him know. I mean, he’s cooler than a penguin wearing shades (except when he does the crazy Dad Dancing).Online Exclusive - 3 for 2 on cards (mix and match).Details: Designed by Allison Black. 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.