Get away from panties that use cheap and synthetic materials, which are NOT great for feminine health and hygiene. Panty Promise decided to fix this, promising women better undies for your lady parts. Panty Promise developed organic cotton panty styles, free of harmful chemicals, that are sourced from certified organic cotton and ethically manufactured. Breathable cotton keeps things fresh and clean, promoting better hygiene and wellness where you need it, while a small percentage of elastane provides the flex and style you need for a secure fit to your body. 100% organic cotton in the gusset means that your panties will wash clean each time, instead of holding bacteria. This also means airflow, which isn't available in synthetic fabric undergarments. Natural, breathable fabrics like cotton don't trap heat and moisture, which is better for you. Panty Promise got the seal of approval from a gynocologist to be sure that you're getting a panty that truly lives up to its name. These aren't frumpy granny panties, though. Panty Promise styles are seamless and offer style and coverage that you can wear under your wardrobe every day.