The soft, ring-spun cotton of this t-shirt is also long-lasting. With a classic fit and seam-free body, you'll want to wear it every day. 100% soft ring-spun cotton (Sport Gray is 90% ring-spun cotton, 10% polyester; Dark/Navy Heather is 65% polyester, 35% cotton.) Modern classic fit Tubular body Double-needle sleeve and bottom hems Taped neck and shoulders Ribbed collar Wash cool, hang dry or tumble dry low Cool iron inside-out

Product delivery times will vary depending on your location.

The Dustin Poirier IGBBMN Shirt is a bold MMA-inspired graphic tee made for fans who follow viral fight culture, UFC memes, and unforgettable moments surrounding “The Diamond.” Featuring a dark portrait-style design with an album-cover feel and a Parental Advisory-inspired detail, this shirt blends combat sports energy with streetwear style. The IGBBMN reference became an inside joke across MMA social media, making this tee a deep-cut piece for longtime Dustin Poirier fans and anyone who enjoys internet-driven fight culture. Its striking black-and-white aesthetic gives the design a clean, edgy look that stands out at UFC watch parties, gym sessions, fight nights, or casual everyday wear. A great gift for MMA fans, UFC followers, Dustin Poirier supporters, and collectors of viral sports meme shirts. Add the Dustin Poirier IGBBMN Shirt to your rotation and rep one of MMA’s most talked-about online references.