Funny “I Don’t Know How to Act My Age” – Short or – Humor by TLC Krafty Designs Graphic Apparel

I don’t know how to act my age — I’ve never been this old before! This funny tee delivers the perfect comeback in clean, bold lettering, printed on soft, comfortable apparel with an easy everyday fit and plenty of attitude for the young at heart.

Choose a short sleeve tee or a long sleeve tee, in Gravel Gray, Black, Heathered Military Green, Navy, or White, in adult sizes S through 3XL, with a classic unisex fit made for all-day comfort at home, at work, and everywhere in between.

This birthday humor shirt makes a great gift for friends, parents, grandparents, and coworkers who are aging fabulously and refuse to grow up. Pair it with jeans for milestone birthdays, parties, and casual days full of laughs. Designed and printed by TLC Krafty Designs, a small family business.

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.