Machine Wash 84% nylon 16% spandex blend. Super soft stretch fabric will fit your shape perfectly. Laser cut eliminating panty lines. Assorted solid colors* with contrasting lace detail for a fresh and sexy new look every day. *Every pack includes 2 black pairs. Comfortable and breathable material that will keep you comfy and cool all day long. No slipping or riding up. Tag-free comfort (printed label on back waistband). True to size fit, designed with you in mind. Machine washable. Durable high quality fabric will wash beautifully. Colors that will not run.