The world's most comfortable thong designed to stretch with you without stretching out! Light as a feather , the airy Grow With Me Maternity Thong can be worn from pregnancy to postpartum and beyond, stretching with your changing body but recovering after each wear . Say goodbye to panty lines with this luxe, breathable, ultra-comfortable thong that feels like you're wearing nothing at all ! Note: For hygiene reasons, we cannot accept any underwear for return or exchange. If you're unsure of sizing, please get in touch with our Customer Care Team.