Why do we offer this product?At MYOBAND we are focused on performance! How you move and mobility is important in physical activities. We wanted to create a t-shirt that we would want to use at HQ and at the gym. We wanted to keep it simple and to keep it practical. How is the product unique? The MYOBAND TriDri performance t-shirt is designed with soft, lightweight fabric that is perfect during outdoor workouts or under your game-day kit. Climacool panels for the areas that require more ventilation, you know what they are. What are the benefits of the t-shirt? Wicking fabric Stretch Crew neck. Short sleeve. Lightweight. Twin-needle stitching on hem and arms. What is the product made of? It is 100% Polyester and 135gsm. What are the sizes? S 34" | M 38" | L 42" | XL 46" | 2XL 50" | 3XL 54"