This classic short-sleeve polo shirt features a clean, minimalist design in vibrant Klein Blue (克莱因蓝), offering a bold yet versatile wardrobe staple. Crafted from a comfortable 65% cotton / 35% polyester blend, the fabric ensures breathability, softness, and wrinkle resistance—ideal for daily wear or smart-casual settings. The shirt includes a traditional two-button placket with matching-tone buttons, a neatly stitched ribbed collar, and clean hemmed sleeve cuffs for refined detailing. Unisex cut provides a relaxed fit suitable for both men and women, making it perfect for office environments, weekend outings, corporate uniforms, or casual layering. The subtle texture of the piqué knit adds depth without compromising simplicity. Lightweight and durable, it’s designed for all-day comfort across spring and summer seasons. No visible branding on exterior—only a small internal tag—emphasizing understated elegance and customization potential for teamwear or promotional use.