Whether you prefer the cold precision of the tiny armor-piercing 5.7x28mm or the devastating power of the .50 BMG, it's a stone-cold fact: size matters. The Grunt StyleA(R) Size Matters Tee features 100% combed, ring-spun cotton for comfort, with tagless neck and ribbed collar. 100% combed, ring-spun cotton Double needle stitched for added durability Tagless neck Ribbed collar Classic fit Order today!