The inside of the ear flaps is warm boa fleece, making it suitable for use from fall to early spring. It's also cute when the flaps are flipped up. The lining is quilted, providing a snug fit around the head. There's an adjuster near the tag at the back of the head for size adjustment. Color: Outer fabric: Gray camouflage pattern, Lining: Black Size: M-L 56.5cm - 58.5cm