Hey CVC!
Good news! 
I just got some more sample sizes for you to try on or see. I am happy to have you stop by. 
I currently have a Men's and Women's Large in both Apex and Volare Elite (sports cut)
Large Women in Volare Elite relaxed cut
Small AND Medium Women's Volare Elite
Men's Medium relaxed and sports 
Mens XL sports and relaxed
Mens large relaxed

If you want to try any of the samples, please let me know. I will not be taking them in my car anywhere, (too many now)
The on line store closes this weekend. Overall, these jerseys run pretty true to size. 

Here is the link to the store.