Personalized 20th Anniversary 20 Years of Happy Union and Counting Infant Dress. 20th Anniversary 20 Years of Happy Union and Counting apparel and gifts has two sloths hanging. Click on the tabs to choose the product, size, and color that you wish this design to be printed on. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!