Polo shirts are rooted in classic sportswear, but the considered details on this COS one make it better suited to wearing off the court. Offered in a timeless navy hue, it's Milano-knitted from a soft TENCEL™ Lyocell blend and has a neat pointed collar, concealed placket and subtle batwing sleeves. Tuck the wide hem into mini skirts or layer it over jeans or pants. Regular fit, button closureSeamless, ribbed trimsTENCEL™ is a trademark of Lenzing AG. TENCEL™ Lyocell is made from renewable wood sources, using a process that recycles 99% of all chemicals and water  Shell: 80% TENCEL™ Lyocell, 20% Recycled polyamide (excluding trims) / Machine wash Back length of size S is 58cm / Model wears a size S