Dustin Poirier The Diamond T-Shirt White

White oversized Dustin Poirier The Diamond t-shirt on heavyweight cotton — black-on-white boxer fists and diamond graphic inspired by the UFC lightweight contender's iconic wins at UFC 257 and UFC 264. Printed to order, ships worldwide. Poirier shirt in sizes S–3XL.

Dustin Poirier Shirt White — The Diamond Graphic on Heavyweight Cotton

This Dustin Poirier shirt in white centres on The Diamond identity — black-on-white boxer fists with energy lines and diamond shapes on 100% heavyweight cotton in a relaxed oversized unisex fit. Poirier t shirt white oversized, available in sizes S to 3XL. Also available in black — see the full collection below.

Why Dustin Poirier The Diamond Became a UFC Legend

Dustin Poirier is a Louisiana lightweight with one of the most respected careers in UFC history — two knockouts of Conor McGregor, an interim title reign after UFC 242, and a title shot at UFC 269. The Diamond nickname reflects the pressure-forged resilience that defines his fighting identity. The white Poirier shirt draws from that Cajun striker legacy — Louisiana fighter apparel and Diamond t shirt referencing the McGregor rematch era. Shop the full Poirier collection →

Buy Dustin Poirier White Shirt — Diamond Oversized UFC Streetwear

Buy Dustin Poirier shirt in white — Diamond tee printed to order on heavyweight cotton, dispatched worldwide. Dustin Poirier Diamond t shirt white oversized, from €37 in sizes S to 3XL. Poirier fight shirt with no import fees, tracked shipping globally. Browse all Poirier merch →

Specs, Sizing & Worldwide Delivery

• 100% heavyweight cotton — relaxed oversized unisex fit, white
• DTG print — black Diamond graphic, wash-resistant, no cracking or fading
• Relaxed oversized unisex fit — true to size — S, M, L, XL, 2XL, 3XL
• Printed to order — dispatched within 3–5 business days
• US/UK: 4–7 business days · EU: 5–8 business days · Worldwide tracked

Order from €37. Printed to order — ships within 3–5 business days.

Frequently Asked Questions

Is this Dustin Poirier shirt official UFC merchandise?
No — this is an independent fan-made Dustin Poirier shirt, not officially licensed by the UFC or Dustin Poirier. The The Diamond design is original artwork inspired by the fighter's aesthetic.

What does "The Diamond" mean on the shirt?
"The Diamond" is Dustin Poirier's nickname, a nod to the pressure-forged resilience of his career — rising from Cajun Louisiana through hard early UFC losses to become one of the most respected fighters in the lightweight division, including back-to-back knockouts of Conor McGregor.

What is the fit of this Dustin Poirier The Diamond t-shirt?
The fit is relaxed and oversized — runs true to size on heavyweight cotton. Size up for an extra-oversized silhouette. Unisex sizing S to 3XL.