50% cotton, 50% polyester NuBlend" preshrunk fleece; virtually pill-free with seamless body and pouch pocket; double-needle coverseaming on neck, armholes and waistband; double-napped inside for a softer feel and increased loft; 1x1 ribbed cuffs and waistband with spandex; high stitch density for a smoother printing canvas; full fleece-lined hood, grommets and matching drawcord;