FreshIQ™ advanced odor protection technology attacks the odor-causing bacteria in your clothing that causes your underwear and socks to smell — so now you can feel fresh all day. Made with 100% premium cotton, ComfortSoft® fabric is the ultimate in comfort. Tag-free for itch-free comfort. Lay Flat Collar is designed to keep its shape. Available in a convenient 6-pack. Country of Origin: Imported Fabric: 100% cotton Set of 6 Pullover Crew neck Imported Material & Care Cotton Machine washable