I Tell Dad Jokes Periodically Shirt, Periodic Table Dad Tee, Funny Science Dad Gift

He is in his element with this I Tell Dad Jokes Periodically shirt, a periodic table dad tee that spells out the joke in colorful element tiles with the line But Only When I'm In My Element. Perfect for the dad who loves chemistry, clever puns, and groan-worthy humor — the vibrant element squares in red, blue, and mint pop against the shirt. A fantastic gift for Father's Day, birthdays, Christmas, and for science teachers, engineers, and lab partners.

Choose your style: short sleeve tee, long sleeve tee, crewneck sweatshirt, or hoodie, in adult sizes S through 3XL. Colors include Black, Sport Grey, White, Navy, Ash, Dark Chocolate Brown, Gravel Gray, Heathered Military Green, Heathered Oatmeal, and Sand. The design is printed at our standard 10.5 inches wide for a bold, easy-to-read look, on a soft, comfortable unisex fit.

Printed with care by TLC Krafty Designs in Washington. Care: wash inside out in cold water on gentle, tumble dry low or hang dry. Also available in 1/4 Zip and Full Zip — reach out and we'll set it up for you. Sizes up to 5XL available on request — reach out and we'll set it up for you.