Brooks Brothers Button-Down Shirt Thin blue, resembling denim. Size: 15 1/2 - 32 Material: 100% Cotton Actual Size (cm) Length: 76 Width: 58 Shoulder Width: 47.5 Sleeve Length: 58 *Please allow for slight variations. Condition: Shows signs of wear on the collar, and there are stains on the sleeves. (From the product website) The polo collar shirt, which has become synonymous with Brooks Brothers. The polo collar (button-down) was developed in 1896, inspired by the polo players in England who buttoned the collar tips to the body of the shirt to prevent them from flapping in the wind. This historic Oxford polo collar shirt is finished in Japan using Supima cotton, a very long staple cotton. Please try this Oxford shirt, which combines the flexibility, moisture absorption, and excellent color of Supima cotton with careful Japanese sewing. The fit is Regular Fit, a modern fit with a slimmer chest and armhole.