This Men's Apt 9 Slim Fit Blue Button-Up Long Sleeve Shirt in size L is designed for a classic, slimming look. Made of 97% Cotton and 3% Spandex, the shirt features an argyle/diamond pattern, collared neckline, and button closure. With a chest size of 24.5 inches and a regular fit, this machine washable shirt is ideal for men's everyday wear. Perfect for a polished, stylish look, this shirt is a versatile addition to any wardrobe.