69% Polyester , 16% Polyamide , 15% Elastane The perfectionist in you will love this special T-shirt bra. It has a round shape with a perfect neckline, while remaining "invisible" under clothing. Soft, breathable padding Lace trim 3D underwire for lightness and support Thin adjustable straps Wide side wings Match with matching panty OEKO-TEX® STANDARD 100, 93.0.3130 Hohenstein HTTI. Soft breathable padding in the cups enhance the natural volume of bust without adding to it Stylish lace trim around the cups and on the straps Lightweight, yet stable 3D shaper wires for optimum support Narrow adjustable straps.