The ultimate in comfort! The Hanes Ultimate Collection is made with comfort features in every detail, including a lay-flat collar and tag-free label for all-day comfort. 50% cotton50% polyester. Lightweight, super-soft, and breathable fabric wicks and cools for all-day comfort. Lay Flat(R) Collar is designed to keeps its shape and lay flat for a smooth look under clothes. Shrinks less than 100% cotton. Tag-free for itch-free comfort. Available in a convenient 5-Pack. Imported.