CONTENTS: 82% POLYAMIDE, 18% ELASTHANNE ; DOUBLURE : 100% COTON. SPECIFICATIONS: 100% COTTON REINFORCED HALF-MOONS, 4 HOOKING POSITIONS, BREASTFEEDING MAGNET CLIPS, EXTRA FLEXIBLE UNDERWIRE, EXTRA-SOFT MICROFIBER, FITTING SHAPE, MATERNITY BRA, MICROFIBER BACK, NURSING BRA, OEKO-TEX CERTIFIED, PREFORMED SEAMLESS CUPS, ULTRA-SOFT FABRIC