LET'S CELEBRATE OUR BIRTHDAYS! Birthday Bulletin Board Letters, Birthday Classroom Décor, Birthday Sayings, Birthday, Back To School The words read, LET'S CELEBRATE OUR BIRTHDAYS! Size: 8.5 by 11 inch (letter paper) To print 2 or more letters on one page, please choose print multiple pages, option in your printer. Great for a quick bulletin board, door display and more.