This polo shirt blurs the line between smart and casual. It's crafted from soft cotton-jersey and features a contrasting twill collar that borrows from classic tailoring. The saddle seams shape the shoulders, while ribbed trims lend structure. Relaxed fit. Button closure. Machine wash Back length of size M is 65.6cm / Model wears a size M COS Men's Contrast-Collar Jersey Polo Shirt in Grey