Happy for a friend or a loved one? This card says all the ways of just how happy you are for them and their amazing news! Details: Designed by Worry Lines. 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 sources and/or recycled materials Blank inside for your own message. 100% recycled brown kraft envelope supplied. Made in the UK.