hanes ultimate t-shirt soft underwire bra blue 40b hanes as the market leader in comfort and soft, hanes expands their t-shirt soft collection of bras lined with comfort blend fabrication for an allover soft cottony feel against your skin. so comfortable, you'll feel like you're wearing your favorite t-shirt. t-shirt bra in ribbed four-way stretch with metallic hardware at center comfort band provides prevents binding or pinching comfort blend lined wing for super soft cottony feel against the skin 52% nylon/39% polyester/9% spandex