Manufactured from 100% polyester is this dark green/yellow men\'s 9forty mlb oakland athletics cap by the designer New Era. Also the dark green/yellow hat is designed in a block pattern, It is recommended to do not wash to keep this hat in good condition. All the hats come complete with new era tags. The New Era 9FORTY MLB Oakland Athletics Cap - Dark Green/Yellow will add a touch of comfort to your everyday outfits as this has been crafted with structured panels and a contoured crown whilst proudly flaunting your favourite team. The lovely bold design and adjustable back makes this the perfect cap for everyday wear. This has been finished with the New Era flag embroidered on the side. KEY FEATURES One size fits most. Adjustable Back 100% Polyester Do not wash Complete with New Era tags.