This high performance muscle tee is perfect for any workout or leisure outing. Custom loose round neck. Lightweight stretchy design that provides a breathable and cool to the touch feel. Available in solid grey. Material is made of: 95% Rayon, 5% Spandex. Machine Wash cold/gentle, dark colors only. Tumble Dry low. Size examples: Medium - 6' / 170lb Large - 5'11" / 210lb XL - 6'2" / 220lbs Material is made of: 95% Rayon, 5% Spandex Machine Wash cold/gentle, dark colors only Tumble Dry low