Negative Underwear silky demi bra - black 38B The comfort of a non-wire with the shaping of a wire - why yes, this is what dreams are made of. Demi style has an open and lower cut neckline Velvety plush elastic underband Mesh on sides Heat transferred care label = no itchy tags Unpadded, but opaque. Are nips visible? Depends how close you look 75% Polyamide (Nylon) 25% Elastane (Spandex) Belgian stretch nylon is buttery smooth and thin as a second skin Hand wash in cold water, dry flat