ZEGNA 26SS Spring/Summer New Natural Linen Knitted Sports Leisure Polo Shirt Short Sleeve! .Made from natural linen fabric, the material composition includes 43.2% acrylic, 29.8% lyocell, 10% linen, and 17% nylon, resulting in a smoother and more delicate texture compared to ordinary linen. It is purely natural, environmentally friendly, and has natural antibacterial properties. This fabric is comfortable and breathable, regulating temperature and humidity, earning it the nickname natural air conditioning. .The fabric feels refreshing and breathable against the skin, soft and not stiff, specifically designed for high-end clothing. It is moisture-wicking, breathable, with pure colors, high color fastness, and a silky-smooth touch.Due to its structural composition similar to cotton, it boasts better moisture absorption and breathability than cotton fibers, earning it the title of breathable fabric. .The addition of acrylic fibers provides the fabric with excellent warmth retention and comfort, featuring superior pilling resistance compared to wool, along with good fluffiness and lightweight characteristics, making the fabric light, soft, and smooth. The fiber surface is smooth, making it less prone to shrinkage and deformation from washing.It feels cool to the touch, refreshing without being stuffy, and breathable with a second-skin sensation. The linen blend fabric has a built-in breathing system, ensuring that even with heavy sweating, it maintains a dry and lightweight feel, soft and delicate with excellent skin-friendliness. The fabric is lightweight, providing no sense of pressure when worn, as if filled with air.This gives a more structured silhouette when worn, truly combining practicality and aesthetics! It is not prone to shrinkage or deformation from washing.Colors available: navy blue, white.Sizes: Weight (jin) | Length | Chest Circumference | Shoulder Width | Sleeve Length .M - 67 | 39 | 34 .L - 69 | 40 | 34.5 .XL - 71 | 41 | 35 .2XL - 73 | 42 | 35.5 .Note: Due to different measurement methods, a deviation of 1-3 cm is within the normal range.