Because a greeting card championing your dad’s coolness will make them very happy indeed! It’s all they want in life: to be a cool dad. Details: Designed by Amy Lesko. 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.