On A Box
Take Your Sport Seriously, Not Yourself Tee – Youth
Take Your Sport Seriously, Not Yourself Tee – Youth
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Take Your Sport Seriously, Not Yourself is for the kids who love to race, run, ride, swim, cheer loud, and have fun doing it. Whether they’re headed to practice, race weekend, packet pickup, or just tagging along for another family sports adventure, this tee brings big energy without taking itself too seriously.
The bold back design features a fun mix of sport and movement, with playful athlete graphics surrounding the message: TAKE YOUR SPORT SERIOUSLY, NOT YOURSELF. The front keeps it clean with the small On A Box™ logo.
And because kids won’t wear a shirt that doesn’t feel good, this one is made for all-day comfort with a soft, lightweight feel that’s easy to wear from early mornings to post-race snacks.
Perfect for young athletes, race-day sidekicks, and kids growing up in a family that knows weekends somehow always revolve around sports.
Soft enough to live in. Dumb enough to be On A Box.
Make it a family thing: This design is also available in Men’s / Unisex and Women’s fits.
Take your sport seriously. Not yourself.
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Fit & Fabric
Men’s / Unisex: Soft, lightweight tri-blend with an easy everyday fit. 50% polyester / 25% combed ring-spun cotton / 25% rayon. Pre-shrunk.
Women’s: Soft tri-blend with a relaxed women’s cut and crew neck. 50% polyester / 25% combed ring-spun cotton / 25% rayon.
Size Guide
Men’s / Unisex: standard relaxed unisex fit.
Women’s: relaxed women’s cut. If between sizes, size up.
Wash & Care
Machine wash cold, inside out. Tumble dry low. Do not iron directly over the print.