Going out every night or weekend may be a thing of the past so why not remind someone how fun they used to be with this birthday card. (we are sure they will thank you for it!) Details: Designed by Ohh Deer 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.