Siegelman Stable x New York Mets x New Era 9FORTY A-Frame Snapback Brand new, never worn Sold out Comes from a clean, smoke free, and pet free home In collaboration with New Era and the New York Mets, Siegelman Stable releases the limited edition Mets hat. New Era's royal blue 9FORTY A-Frame Snapback with Siegelman Stable embroidered logo in orange. NY Mets logo side hit on wearers right and New Era flag logo on wearers left. Snapback closure in rear.