ATLANTIC WOMEN'S UNDERWEAR BASIC COLLECTIONWomen's bikini briefs are characterized by a lowwaist cut and universal side width.They are made of softtotouch cotton combined with elastane. The cotton we use is durable and resistant to mechanical action.COTTON STRETCHCotton Stretch cotton is characterized by its softness to the skin. Additionally refined with elastane it adjusts to the figure and keeps its shape and does not deform . We use cotton for underwear which by definition should be fitted but not oppressive . When worn it does not change position it stays in place.