The Calvin Klein Cotton Classics collection of men's underwear and shirts combines cozy stretch cotton fabric with relaxed fits. This Crew Neck T-shirt features a tagless design with a relaxed fit that provides slightly more room without being too baggy. Whether you wear this as an undershirt or on its own, the added stretch provides a comfortable fit that won't lose its shape throughout the day. The best part: This T-shirt comes in convenient 3-packs, so you have multiple color options to choose from.