Brand: Conturelle Style: 501 Sizes: 34 - 48 B, C, D; 34 - 44 E, F; 34 - 42 G, H Fabric Content: Polyblend Conturelle Joy bra 501. Smooth simplex material on the lower cup and side panel does not show through. It offers firm support and lift while feeling very soft to the touch. Modern and youthful geometric embroidery on the upper cup. Soft-Seal technology encapsulates the back closure with soft microfiber so it will never itch you. One of the major advantages of Conturelle and an indication of the high quality of their bras: all underwires are nickel-free, allergy-tested, and certified to be allergy-free.