There' s nothing wrong with getting a little technical when it comes to your workouts. NB Dry fabric pushes perspiration away from the body and towards the surface for rapid evaporation. NB Fresh antimicrobial treatment resists odor. Crew neckline. Short sleeves with natural shoulder seams to reduce chafing. Straight hemline. Reflective brand mark logo at left chest. 60% cotton, 40% polyester. Machine wash, tumble dry. Imported. Measurements: Length: 28 in Product measurements were taken using size MD.