New York Yankees 59FIFTY cap, World Series design. - Brand: New Era - Model: 59FIFTY - Size: 7 5/8 (60.6cm) - Design: New York Yankees logo embroidery - Special Design: World Series embroidery - Logo: MLB logo - 100% wool - Gray under brim, white sweatband Thank you for viewing. Features a 1999 World Series side patch on the left side. Normally, the flag logo would be on the left side, but a patch is present there. This is an older detail. Worn a few times, may have some slight yellowing, but it's not noticeable.