Armani High-End Business Casual Short Sleeve Shirt for White Collar Professionals. This essential item features a casual business collar, made from high-tech fabric that feels amazing to the touch and has a smooth, premium quality! It offers great elasticity with no feeling of restriction. The fabric has built-in breathable mesh, wicking moisture and drying quickly to keep you feeling fresh. The small collar and button placket design showcase a sharp silhouette without being stiff. Its minimalist style makes it suitable for both business and casual occasions, highly recommended! Simple, elegant, and clean-cut, it embodies the refined demeanor of a gentleman. The high-quality material is the key focus here, with strict quality control; the hand feel is incredibly delicate and smooth, with a good luster and body-hugging fit that exudes mature quality in men's wear! Perfect for summer when sweating, it dries instantly for a brand-new experience in business, commuting, and casual wear. Available in sizes M-4XL, please provide height and weight when ordering!