This is a listing for a YONEX neck cooler. The color is navy, and the logo is white. The size is free size. As shown in the image, the fabric on the back of the neck is wetted with water before use. As indicated by the product tag, it's packed with new features and is a must-have for heatstroke prevention in the coming season. As a bonus, the YONEX neck strap in the image is also included.