It may be another birthday but we stopped counting after 21 and we are here for it! Say no to getting older! Each patch easily irons onto fabric any fabric, and will look fab on a denim jacket or bag! Details: Designed by: These Are Things. 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.