The Men's Homage Purple Colorado Rockies Doodle Collection Blake St. Bombers Tri-Blend T-Shirt is a must-have for any true Colorado Rockies fan. This stylish tee features a crew neck and screen print graphics that proudly display your Rockies pride. Made from a comfortable polyester, cotton, and rayon blend, this tri-blend t-shirt is perfect for cheering on your favorite team at the ballpark or just showing your support around town.