The Chelonia 150(TM) Double-Layer Band is designed to hug your head in warmth and softness. Comprised of our soft and warm water-resistant, midweight fleece, this band traps heat between its two layers without making you sweat through outdoor activities. With coverage for even the coldest of days, your ears will rejoice at the comfort and warmth that this winter essential provides. Fabric Type: Double-layer Chelonia 150(TM) Fleece Fabric Content: 100% Polyester Lining Type: Self-lined Lining Content: 100% Polyester Fit Type: Regular Weight: 0.9 oz Dimensions: 10" (W) x 3" (L)