100% Polyester Made in the USA or Imported PERFECT FIT: The Costa Del Mar Tech Mossy Oak Coastal long sleeve crewneck shirt is a regular fit lightweight men's cut shirt. The design is tagless for maximum comfort. CONSCIOUSLY CREATED: Costa Tech Performance shirts are now made from Repreve Recycled material. Repreve is the leading most trusted, branded performance fiber made from recycled materials (including plastic bottles). FABRIC FEATURES: Moisture-wicking technology Machine wash cold, inside out, with like colors. Tumble dry low. Iron inside out on low setting. Do not use bleach. Do not dry clean. VISIT THE COSTA DEL MAR BRAND SHOP: Click on the Costa Del Mar link above the product title to shop the entire Costa Del Mar apparel assortment.