Principles over passion. Show up anyway.

Passion can spark the first step. Principles are what bring a young martial artist back to the mat when practice gets tough. This House of Martin long-sleeve tee carries a reminder to choose discipline, character, and steady effort every day.

🥋 Train with purpose.
💪 Keep your word to yourself.
⭐ Grow one practice at a time.

Made for the journey

The Principles over Passion design speaks to kids who are learning that real progress comes from showing up. Wear it on the way to class, after training, or whenever a little extra resolve is needed.

Gildan G540B youth long-sleeve T-shirt, 5.3 oz.
Made with sustainably and fairly grown USA cotton; Sport Grey is 90% cotton and 10% polyester.
Double-needle stitching throughout, a seamless ribbed neck, taped shoulders, and ribbed cuffs.
Gildan's manufacturing process uses 45% renewable energy.
Available in youth sizes YXS–YXL; check the measurements below for fit.

For the young student building strong habits on and off the mat: let your principles lead, and keep going.