I sized down one size from my normal. Kinda wish I’d stuck with my true size so I wouldn’t have to worry about drying on low. It fits perfectly and feels great. Heavier than your normal tee, but not overly so. I love everything I’ve bought from Royce! I used the convenient extra small charge in case I needed to exchange my items. I did exchange 2 other items and it couldn’t have been easier! As soon returned my items at the FedEx store, I received an email that my exchanges were in the mail! Wow!