Patent 7882573 was granted and assigned to American Needle Inc. on February, 2011 by the United States Patent and Trademark Office.
A headwear piece with a crown having a wall for embracing a head of a wearer. The wall has an upper layer and an underlying layer. The upper layer has an exposed surface on the crown with a first appearance. The underlying layer has a second appearance that is different than the first appearance. The upper layer is configured to obscurely reveal the second appearance of the underlying layer to be seen in conjunction with the first appearance of the exposed surface on the upper layer.