Wacoal | Luxury lingerie. Wacoal prides itself on exceptional quality, fit and service. This specialist lingerie house is committed to making women look and feel their best. Contemporary, confident and refined styles make Wacoal one of the world leaders in luxury lingerie and women's underwear. You will find meticulously crafted lingerie, boasting luxurious lace detailing and intricate embroidery in an array of contemporary designs in our collection of Wacoal products.