• Elastic knit hat: fits most people thanks to its great elasticity. Provides incredible warmth and comfort. • Warm plush lining: excellent insulation to keep the head and ears warm even in temperatures as low as -10 ℃. • Ideal for outdoor activities: perfect for running, skiing, and cycling on cold days. • Perfect gift: stylish and classic design, popular among most people. Ideal for gifting to family and friends. • High quality: finished without loose seams, machine washable without deformation. Total flexibility, suitable for different head sizes. Lightweight and fine fabric, no static electricity.