NIXON Men's Tops Size Chart A soft cotton shirt henley shirt with a button neckline. The Iris Henley S/S is part of Nixon's comfortable midweight apparel line. Every piece is 100% custom built, which means the right fit, the right cut, no cookie-cutter, one-size-fits-all design is what you can count on and what you'll get. Features: - Button close neckline - Front chest pocket - Short sleeve - Lightweight 100% cotton - Only available to ship within the USA