Happy Halloween shirt size XL 16-18

Happy Halloween shirt size: XL 16-18 (please see measurements as I think this may run small?) color: gray with orange & white glittered wording condition: excellent pre-owned condition with no flaws pumpkins, candy corn approximate measurements taken lying flat: armpit to armpit: 22 in. length: 25 in. please ask any questions you have, and I'll get back to you asap! *0533