Paul Smith New Zebra Polo Shirt in Blue. This Paul Smith polo shirt is tailored to a regular fitting for elevated everyday comfort and increased mobility. With an all-over blue print for a classic look, ribbed trims across the cuffs, and a pointed collar neckline, this polo shirt sees a reinforced hemline and classic 2-button placket for ease of entry. Perfect for smart/casual occasions, or the perfect layering piece under a sweatshirt.