Because they do need reminding sometimes that they are a fab dad, and Father’s Day is the day to do it! A bit of recognition goes a long way. Designed by Alex Willmore.Details:birth 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.