Brand 47 Oakland Athletics Cap Properties: BRAND 47 BASEBALL CAP Model: OAKLAND ATHLETICS Catalog Number: B-BRANS18CTP-DGB 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 full set of manufacturer's tags. Material: 50% polyester, 50% cotton Size OSFM (58 cm) - the circumference can be adjusted to suit your needs.