a workwear woven that really works, this Italian-made fabric is a blend of recycled polyester and certified non-mulesed wool. it’s machine wash and dry, and wrinkle resistant. it’s quick drying and wicking. it inhibits odor (so you can wear it again and again) and it’s thermoregulating (keeps you cool in summer and warm in winter).43% wool, 53% recycled polyester New Life®, 4% Lycra® Xtra Lifemachine wash cold, tumble or lay flat to dry