Up-to-date Fabric Technology & Innovation in Intimate Apparels: Innovative rib-fabric with multi-directional stretch & great recovery. Active Woman: 4-Way stretch that adjusts for every body and in-between sizes. Lightweight and Comfortable: Thongs with clean design, wire-free. NO VPL: No Visible Panty Lines. Keeping it Fresh: These thong panties will give you a max hygiene body protection w/ gussets that keep moisture and odor away.