It’s a well-known fact that for a birthday to be magical, unicorns have to be involved. Guarantee the magic will be in the air with this cute greeting card designed by Mei StøyvaDetails: Designed by: Mei Støyva 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.