New Era 9Forty MLB Tri Chroma Cap - Men's The MLB Tri Chroma Cap gets its name for including three team colors on its athletic 9FORTY design. New Era placed a different color on each the brim, front panel, and side panels. Their flag logo is on the left side and an embroidered team name is placed on the front panel and the rear strap. 100% cotton. Imported. Sz: One size fits most.