This card gives us all the nostalgic feels with the retro patch design making it the perfect birthday card to celebrate their day. Details: Exclusive to 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 kraft envelope supplied. Made in the UK.