This series of products made of 5% cotton and 5% spandex is woven from elastic fibers and cotton. It features a good hand feel, sufficient elasticity, and easy care. It has a large elasticity and can adapt to the bending needs of various parts of the body, and is not prone to wrinkling. The "Baolei" elastic cotton underwear products are breathable and elastic, providing a comfortable fit without tightness, soft and breathable, moisture-wicking and skin-friendly comfort, allowing you to wear healthily. Southern size: L2XL5XXL8XXXL9 Northern size: XL 7XXL8XXXL9 Each small box contains 24 boxes, and one piece contains 144 boxes