It's not just cotton, it's PIMA COTTON! Pima Cotton is just like cotton but with better fibers. These Pima hipster undies are much softer than regular cotton panties and we've added some stretch for an amazing fit. We've designed this with a wide waist band, super soft elastic at leg opening, cotton gusset for breathability and removed all the tags for your optimum comfort. 5 Tag-free Imported Material & Care PimaCotton Machine washable or hand wash for best results