Answer
Nov 07, 2022 - 10:38 AM
Hello. We'd be happy to help. When laying flat on a table, a Medium measures 43 inches circumference at the armpits and a Large measures 44 inches. This is a casual fit (instead of a race fit) so the taper to the bottom hem is only about a 6 inch difference (37 inches for Medium, 38 inches for Large when laying flat on a table, not stretched at all).
Please get in touch with us if you have any questions though and we'd be happy to provide specific measurements for you, whatever you need: 1-800-783-8326 or cyclewear@aerotechdesigns.com.
Thanks!