New Era 39Thirty M-Crown MLB 2026 St Patricks Day New York Mets

Celebrate St. Patrick's Day in style with this exclusive New Era 39Thirty M-Crown cap featuring New York Mets branding. The 39Thirty silhouette delivers a structured, mid-crown fit that works for both casual wear and game day. Crafted with New Era's signature quality construction, this limited-edition design combines classic team heritage with festive St. Patrick's Day aesthetics. Perfect for collectors and fans looking to add a unique seasonal piece to their rotation.

*39Thirty M-Crown sizing does fit bigger, suggested ordering a size smaller than a standard 39Thirty