These are the very popular Bella Canvas t-shirts.  Same type of shirt Thrivant gives out.
 
These are unisex and available in both adult and youth sizes and the new Reign logo will be screen printed on the front.  
 
Please see photos for spec sheets with size charts
 
Don't forget to select to have your apparel personalized.
 
Retail fit
Tear-away label
Side seamed
Shoulder taping
Athletic Heather 4.2-ounce, 90/10 Airlume combed and ring spun cotton/poly