Fangrui Product Details Helmet Inner Cap Quick Dry Breathable Hat Helmet Inner Liner Beanie Cap Be Stretched Easily Suitable For Man And Woman Helmet Inner Cap Quick Dry Breathable Hat Helmet Inner Liner Beanie Cap Be Stretched Easily Suitable For Man And Woman Description: Features: Soft, Breathable, Skin-friendly, Lightweight And Elastic,keeping Your Dry And Comfortable. Wicks Moisture And Dries Quickly, Keep You Warm On The Cold Weather And Keep You Cold On The Hot Weather. It Helps Absorb The Body Heat And Reduce The Sweat Build Up. It Is Moisture-wicking And Quick-dry. It Prevents The Moisture, Dirt, And Odor Build-up In Your Helmets. One Size Fits Most, Can Be Stretched Easily,suitable For Man And Woman. Great For Both Indoors And Outdoors Activities. Specifications: Material: Polyester Size: One Size Fit All (elastic,for Head Circumference 51-61cm) Gender: Unisex Season: The Year Round Function: Breathable, Quick-drying, Moisture Wicking Package Included: 1 X Motorcycle Helmet Cap Notes: Actual Color May Be Slightly Different From The Image Due To Different Monitor And Light Effect.