Elasticated waistband. Cotton from organic farming, guaranteeing a culture that respects the soil, without GMOs. By offering you this cotton, Petit Bateau limits its impact on the planet. Product labeled Standard 100 Oeko-Tex guaranteeing respect for the skin. Cotton from organic farming, guaranteeing a culture that respects the soil, without GMOs. By offering you this cotton, Petit Bateau limits its impact on the planet. Product labeled STANDARD 100 by OEKO-TEX ®, CQ 746/4, IFTH, guaranteeing respect for the skin. Product labeled STANDARD 100 by OEKO-TEX ®, CQ 746/4, IFTH, guaranteeing respect for the skin.