L1965 Spring/Summer Official Website Sync: The favorite style for mature and lightly mature men. Classic and versatile business casual polo collar T-shirt made from imported double silk cotton fabric. Comfortable and breathable, with a delicate texture and an ultra-soft skin-friendly touch! Featuring a collar design and tailored to a slim fit, it offers a sharp and stylish silhouette! The lock stitching clearly indicates it is produced by a top manufacturer, and the sewing craftsmanship at this density shows meticulous attention to detail! Highly recommended, and you simply won't find a style like this elsewhere! .Size: M-XXXL