Amoena #2601 The Mona has seamless cups without underwire for easy wear. The cups have pockets for prosthetics. The bra is made of a breathable micro fabric that keeps you comfortable all day long. The straps are padded with a soft and smooth fleece material for added comfort and to reduce strain on shoulders. The Mona isn't limited to after surgery customers. It's a great seamless bra option for those that prefer no wire in their bras.