BRAND `47 BASEBALL CAP Model: MLB NEW YORK YANKEES Catalog Number: MVPSP17WBP-BKB New, original BRAND `47 baseball cap. The circumference is adjustable, allowing you to customize the size to your needs. Perfectly matched colors emphasize its unique design. This cap is carefully crafted from the highest quality material and with attention to detail. This product comes with a complete set of manufacturer's tags. Material: 100% cotton Size: OSFM (58 cm) - the circumference can be adjusted to suit your needs.