Style 69811 Relaxed fit Breathable, 100% cotton fabric feels great against your skin Stay-tucked length helps keep you covered Stay-flat collar provides a polished look under shirts and sweaters The Jockey Classic Crew Neck Undershirt is an elevated everyday essential that belongs in your wardrobe. Featuring a reinforced collar that stays flat and keeps its shape, tag-free design and just-right length for tucking or untucking. The relaxed, lightweight fit is perfect as an everyday staple and works well under anything; mix with dress clothes to look your best in a suit and tie or wear with a pair of jeans for a more casual look. Plus, it's been enhanced with our latest innovations Staycool technology wicks away moisture to help you stay cool and dry, while StayNew technology keeps it looking and feeling new by reducing long term pilling, improves color retention and creates a softer feeling fabric.