Organic Cotton Gauze Tank Haven Well Within Simple Gauze Tank, Off White New Arrivals The Blue Door Boutique Sequins and Sea Breezes: Tie Front Tank Cotton Double Gauze Tank Saltern Organic Cotton Gauze Tank Top Haven Well Within. This tie front tank is made from triple layered crinkle cotton gauze for a structured yet breathable fit that holds its shape. The fabric has a soft texture and natural drapethicker than your typical gauze and not see through. Designed with a scoop neckline and adjustable front ties, its a polished staple that pairs easily with high rise pants, skirts, or your favorite denim.