If you have a girlfriend, be careful wearing this shirt. Side effects include: immediate spotlight and recognition as best dressed man in a crowd, uninvited touching of shirt and person wearing, and an unnecessary amount of high fives.
Purchased full set and have blossomed to a full blown fineapple tree - sturdy and steadfast in all aforementioned things.
I wear 34 in shorts and the large is snuggly perfect. I have a 43” chest and needed the XL shirt.