This men's muscle tshirts fits well, not too loose or too tight. This ultra-soft fabric provides a loose and light fit for maximum range of motion. Relaxed fit for superior comfort, classic Crew Neck sits snug around neck.These sleeveless gym shirt are perfect for sports and training activities, such as yoga, bicycling,running, playing basketball,football, weight lifting; also suitable for leisure occasions like beach, pool, barbecue gatherings, gardening,etc.