BOSS High-End Business Essential for White-Collar Professionals! Casual business short-sleeve with a collar, made from technologically advanced comfortable fabric that feels amazing. The texture is smooth and of high quality! Excellent elasticity without any feeling of restriction. The fabric has built-in breathable mesh, moisture-wicking properties, and dries quickly to keep you feeling fresh. The small collar and button placket design showcase a confident posture, not droopy, with a minimalist style that suits both business and casual occasions. Highly recommended! The touch is as smooth as silk, clean and crisp, embodying an elegant gentleman's demeanor. Made from premium materials, the focus is on the fabric, which is essential for quality control. The hand feel is extremely delicate and smooth, with a good sheen and structure when worn, embodying mature quality menswear! Perfect for summer, it dries instantly after sweating, offering a brand-new experience for business commuting and casual wear. Available in sizes M-3XL; please provide your height and weight when ordering!