Product Description 6555 ARIZONA DIAMONDBACKS Short Sleeve MLB TrueFan Shirt Medium Beautiful Design on the Front Fabric: Polyester Awesome Shirt Armpit to Armpit: 20 inches Length: 27 inches PLEASE REMEMBER TO DOUBLE CHECK THE SIZE MEASUREMENTS OF THIS ITEM AS IT'S NOT A GOOD IDEA TO ONLY GO BY THE SIZE OF THE ITEMS DUE TO THE DIFFERENT STYLES OF THE DESIGNERS AND POSSIBLE SHRINKAGE OF THE PRE-OWNED ITEMS. If you receive it and it was damaged in shipping please contact me first and I will work to resolve the issue. Returns will paid by the buyer with a 30 day return policy. I ship via USPS and the item will be shipped as soon as payment is made. (AZ Residents Pay an extra 8% State Tax) Shipments Go Out Monday - Friday (2pm Arizona Time) Thank you for looking and Happy Shopping! ~Retail Reseller