Nike Dri-FIT Club Cap Black FB5625 011 This Nike cap is perfect for training. The reinforced cut has embroidered eyelets. Dri-FIT technology helps wick away excess moisture from the quick-drying fabric. Embroidered logo. The construction is finished with an adjustable hook-and-loop closure. Specifications: Main material: 100% polyester Headband: 91% polyester, 9% elastane Size / Head circumference: S/M (52-57 cm), M/L (55-60 cm), L/XL (58-63 cm)