Soak up the sun in the Tommy Bahama Coastline Stripe Bandeau One Piece Swimsuit in Mare Navy. The Coastline Stripe Bandeau One Piece Swimsuit by Tommy Bahama is made of 85% Recycled Nylon and 15% Spandex. The Coastline Stripe Bandeau One Piece Swimsuit features molded bandeau cups, tummy control, and a removable strap. For best results, handwash your Tommy Bahama swimwear.