Slim Fit Stretch Mesh Polo Shirt An American style standard since 1972, the Polo shirt has been imitated but never matched. Over the decades, Ralph Lauren has reimagined his signature style in a wide array of colors and fits, yet all retain the quality and attention to detail of the iconic original. This version includes a hint of stretch, allowing for a trim fit and unparalleled ease of movement. Slim Fit: a trim silhouette in between our Classic Fit and Slim Fit. Sleeve hugs the bicep. Tailored through the waist. Ribbed Polo collar. Three-button placket. Short sleeves with ribbed armbands.