Chicago White Sox New Era 1917 Halfway To St. Patrick's Day Kelly Green 39THIRTY Flex Fit Hat

Chicago's South Side Irish parade is one of the city's most beloved traditions, and the White Sox lean into that connection with this kelly green 39THIRTY featuring the 1917 logo and "Southside Irish" detailing. The 1917 squad won the World Series, and combining that championship logo with Chicago's deep Irish-American heritage creates a hat that celebrates two pillars of South Side identity.

New Era's 39THIRTY stretch-fit design delivers a comfortable, self-adjusting fit from a polyester-spandex blend. The structured mid crown and curved bill create a classic baseball silhouette, while six-panel construction with embroidered eyelets ensures breathability. Embroidered graphics add texture and durability to the festive green colorway.

• Brand: New Era — 39THIRTY
• Team: Chicago White Sox — 1917 St. Patrick's Day
• Material: Polyester/Spandex blend
• Mid crown, structured fit, curved bill
• Stretch fit for comfort
• Embroidered graphics
• Wipe clean with damp cloth
• Officially licensed MLB product