This season, the COS menswear team offer a refined take on loungewear. Offered in a midnight-navy hue, this polo shirt is crafted from cotton-blend jersey and has a concealed placket that gives it a clean, modern finish. It's cut in a relaxed shape that lends itself to downtime. Relaxed fit Button closure Shell: 90% Cotton, 10% Polyamide. Excluding trims / Machine wash Back length of size M is 27.28" / Model wears a size M. Color: blue