Heavy Wool Fleece Crew Neck NavyDESCRIPTION ware Collection. A crew neck with a minimal design with cut off hem and cuffs. This practical item is made of wool fleece and will be very useful in the winter. This is a new thick material that has never existed before. Made of a blend of 95% wool and 5% polyester, it's very warm and has a crew neck so it can be worn with a shirt. Since this item is relatively thick, it is extremely warm and goes well with thin inner wear. Although it is