Clever 2200 Indigo Jean Boxer 90% Polyester, 10% Spandex Imported Machine wash in soft cycle, using mild detergent. Do not use chlorine bleach. Do not iron. Dry in the shade. Please refer to size chart to ensure you choose the correct size. Made in Colombia Composition: 90% polyester, 10% spandex stretch microfiber fabric forms ultra smooth, body-defining fit. Faux denim effect looks like a pair of stone washed jeans. Contour pouch offers support and definition. Great for everyday underwear with a stylish twist.