Front of card; To a fantastic Son happy 21st birthday, time to celebrate
 
Inside of card; Son you are very special and 21 today, you are loved and thought of each and every day... you deserve the very best and know this to be true, you're such  loving, caring Son in all you say and do. Wishing you a 21st birthday
 
Postage size: Letter
 
Card size: C75 - 6" x 9" (15cm x 23cm)