Look and feel like a genius!

Featuring our one-of-a-kind Genius Series prints, the Genius Series T-shirts will make the perfect addition to your cloth diaper stash. Simply mix and match these adorable shirts with your favorite bumGenius, Flip, or Econobum diaper. Or pair with our bumGenius Babylegs to create a cute yet comfortable everyday look.


Deck out your little one in your favorite Cotton Babies color, now available on a t-shirt! The Jolly Baby T-shirt features the screen printed design “Jolly” - in the vibrant shade itself! This adorable, little tee will go with just about anything. Whether you mix and match it with your favorite bumGenius, Flip, and Econobum cloth diapers. You can also pair it with your favorite pair of baby jeans, the Jolly Baby Tee will bring the perfect pop of color to any little outfit.

Jolly is a zesty shade of lime that’s packed with energy, and charm! Fueled by sun-ripened citrus, and the brightest summer days this refreshing vibrant hue is gender neutral. Jolly will invigorate the senses, while also adding the perfect pop of color this season.


  • Fabric: 100% cotton
  • Made in Honduras