Celebrate the special day with the Chicago Cubs by grabbing this 2023 MLB Father's Day On-Field 59FIFTY Fitted Hat. Its blue underbill and classic Chicago Cubs graphics make it a standout addition to your fan gear collection. This unique New Era cap ensures your fandom is on full display so you'll be ready to cheer on the Chicago Cubs at the next game. Major League Baseball directs 100% of its royalties from on-field Father's Day socks and caps to MLB Charities, a 501(c)(3) non-profit. MLB Charities will then donate those funds to the Prostate Cancer Foundation to support the organization's mission in the fight against prostate cancer.