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For the real speed demons
Diamond Pima Oversized Tee by Baseballism
Luxury meets grit. Built for the lifestyle of a ballplayer.
Engineered for off-field dominance, the Diamond Pima Oversized Tee delivers elite comfort with a street-ready silhouette. Cut from 200gsm premium pima cotton, this heavyweight tee brings a soft, spongy feel with the durability to keep pace with your grind.
200 GSM Pima Cotton – Extra-long staple fibers create a luxuriously soft yet rugged finish.
4-Way Stretch – Moves with you whether you’re training, traveling, or taking cuts in the cage.
Oversized Streetwear Fit – Designed for relaxed confidence; boxy, modern, and built for layering. Size down for a traditional fit!
This isn’t your average tee. It’s Baseballism’s answer to the intersection of performance and style—crafted for the players who live the game on and off the field.
Care: Machine wash cold water - Air Dry

Teen loves this set! He’s known as speedy on his team so this was perfect. Definitely size down in this style shirt, especially for tall/slim builds! Should have listened to that tip.
The fabric is soft and thick and feels amazing. The print and colors really pop. Took away 1 Star as shirt ran slightly smaller than the Size Chart indicated (not Oversized as stated).
