Luxury Upscale Material 100% Australia Merino Wool for lasting comfort & warmth. Very soft and cozy. close to skin. Keep head and ears warm in bitter cold days. Weight: 80g.One Size Fits Most Head circumference 56-59cm/22-23in. Weight 80g.Combines plenty of stretch and suitable for most heads perfectly.Wool (Merino)Hand Wash OnlyFastening: Pull OnbeanieStretch Men's 100% N Merino Wool Beanie Hat W Warm Caps