Caution: color: we shlp according to the color of the first picture, in the package: if the quantity is not stated in the description, we will shlp the item according to the quantity and model in the title. Cycling skull cap running beanie hats for men women for motorcycle, cycling, football 18x17cm black the product is shlpped based on the color or size of the main image of the product page. Colour:black size:18x17cm 1. High-quality materials: polar fleece lining, thick polar fleece to keep warm. Soft, comfortable, elastic, smooth and will not rub or irritate the skin. It has breathable uv protection, cooling and quick-drying functions to prevent sweat from entering your eyes. Excellent warmth retention and moisture wicking performance, even in cold weather.2. Ear protection: the ear protection design is designed to keep the ear warmer, the ears are lengthened and closed, so that the ears naturally hide in the hat.3. With eye holes: we have added practical eyeglass holes on both sides of the bicycle hat, allowing you to wear glasses comfortably, but the glasses will not be constantly pressed on the temples of the glasses. The spectacle slot has a reflective sign, which allows you to see the upcoming traffic even in the dark.4. Multiple occasions: these skull caps can be used for various activities indoors or outdoors. When you are mountain biking, riding a motorcycle or riding on a hillside, you can wear it as a helmet lining under your helmet and hard hat; While walking, hiking, gym, etc.5. Size: the size of the helmet cap is 18x17cm, soft and light.