This turtleneck innerwear keeps you warm up to your neck, making it a must-have item for the cold season. The soft fleece lining is made of a polyester and cotton blend, and it feels good against the skin, and is thin yet warm. The stretchy milling material does not feel tight, so you can stay comfortable even in the cold season. The neck is finished with a mellow look. The calm grayish color can also be used as a highlight color for your outfit. It is thick enough to be easily incorporated into shirts and knit tops, and is sure to be useful at home or on the go.