Brooks Brothers Performance Polo Shirt XXL 100% cotton Measurements (laying flat): Shoulder to shoulder on back: 22" Underarm to underarm on back: 26" Length on back from bottom of collar: 30" Excellent condition. Carefully inspected and free of any apparent stains, holes, or tears unless otherwise noted and pictured. All orders are carefully packaged and shipped within 1 business day. Please message if you have any questions.