We've come such a long way in our battle against histio, but there's still work to be done! Show the world what your focus is and raise awareness as you "Keep Calm and Fight Histio" in this comfortable tee.
- 98% cotton blend tee
- Blue "Keep Calm and Fight Histio" design on ash gray shirt
- Available in youth sizes S-L and adult sizes S-XXL
- Machine wash cold w/ like colors
- Tumble dry low