L High-end Business Essential for White-collar Workers and Professionals! Seamless Compressed Ice Silk Casual Business Short-Sleeve Shirt, made with advanced fabric, features seamless ice silk that feels amazing to wear and has a smooth, high-quality texture! It offers great elasticity with no sense of restriction. The fabric comes with breathable mesh holes, moisture-wicking properties, and quick-drying capabilities to keep you feeling fresh. The small collar and button placket design showcase a confident posture without being slouchy. Its minimalist style is versatile for both business and casual occasions, highly recommended! The high-elastic ice silk feels as smooth as silk from silkworms, clean and sharp, embodying an elegant gentleman's demeanor. Made from premium materials, the focus is on the fabric, ensuring top-notch quality control. The hand feel is extremely delicate and smooth, with a nice sheen and a structured fit, representing mature quality menswear! Perfect for summer, it dries instantly after sweating, providing a brand-new experience for business commuting and leisure. Available in sizes M-4XL.