Men's Shirts 7Diamonds Men's 7 Diamonds Clothing, Shoes, Accessories & Grooming Nordstrom 7 Diamonds Shirts Mens 7 Diamonds Brand Long Sleeve Poshmark Men's Shirts 7Diamonds Men's 7 Diamonds Clothing, Shoes, Accessories & Grooming Nordstrom. We created the perfect long?? sleeve button up, with the right mixture of comfort and style, just for you. Our performance shirts have 4 way stretch, are moisture wicking, wrinkle resistant and above all a great new addition to your wardrobe. The performance shirt will be your go to for any occasion day to night. This is a shirt that will have you satisfied at any given time. Composition: 94% Polyester 6% Spandex