These sleek, Organic Classic Contour Panty Liners are made of 100% organic cotton. That means no pesticides, chlorine free, and above all breathable, comfortable wearability that surpasses the panty shields you may be used to. These underwear liners are irritation free because they’re synthetic free and wood pulp free. Also, Maxim Hygiene’s disposable pantiliners are 95% biodegradable so you can feel better about tossing them (not in the toilet) when you’re through. Better for your body and eco-friendly? Take feminine hygiene to max.