Adidas Mens Warm Ski & Skate Fall / Winter Cap Hat - One Size Fits All - Green 100% Authentic ADIDAS hat! (One size fits all)....Machine washable 100% High quality acrylic construction designed to retain maximum warmth. The hat comes with a slightly extended bill for a classic look; Metal logo at the side of the hat. Knitted rib for warmth and comfortable wear Great hat for the upcoming fall / winter season!