Hello! We are Madre Gaia Lingerie. Our lingerie is made with certified organic cotton! This means that during the cultivation of cotton no pesticides are used - significantly reducing the damage caused to the soil, the environment and the health of humans beings. In addition, our dying process is all natural, no chemical dyes are used in the creation of our prints. Our lingerie is all handmade and prints created using water-based vegetable dyes. Our bra strap rings are handcrafted and made from natural materials, such as coconut. Each piece is unique and special! The result of all this care and affection is allergy-free lingerie that provides ultimate comfort without compromising beauty, quality and shows utmost respect for the Earth and health of women.