Oberwerk-logo long-sleeve mock turtleneck by Port Authority. 6.3 oz. super-soft 100% cotton with a touch of spandex in the collar and cuffs for stretch and shape retention- very comfortable! The black mock turtleneck, paired with jeans, was the Steve Jobs signature look. Black, with yellow Oberwerk logo embroidered on the front left, and www.bigbinoculars.com on the back, just under the collar. Free shipping!