Theory's polo shirt is constructed of dark blue pima cotton-blend piqué styled with a black rib-knit point collar, cuffs, and bottom band. Rib-knit point collar, cuffs, bottom band. Two-button placket. Available in River (Dark Blue/Black). 60% pima cotton, 40% polyester. Machine wash. Made in Peru. Our model is 6'1"/185cm and wearing a size Medium.;COTTON