Amazon.com : Hello Love Goods Graduation Thank You Cards Personalized with Name, 5.5x4.25 Flat Thank You Note Cards with Envelopes (Navy Blue) : Office Products NobleWorks Thank You Greeting Card (Mom & Dad, Graduate) with 5 x 7 Inch Envelope (1 Card) Grad Parent Thanks C10970TYG 2020 Graduation Thank You Cards Cute and Stylish Greeting, Appreciation, Celebratory Card A2 Size 4.25 x 5.5 When Folded 80lb (216 gsm) 25 Cards Graduation Thank You Card Postcard Style Jolly Owl Designs