Sid Mashburn Pima Cotton-Piqué Polo Shirt
From MR PORTER
Sid Mashburn calls this shirt the "Odysseus of polos"; it may not have starred in The Iliad ; but it's a hero as far as wardrobe staples go. Made from soft, lightweight Pima cotton-piqué sourced from Peru, it's cut to fit comfortably and has an elongated back hem to keep it neatly tucked in.