The Sacai double-brim wool bucket hat is a stylish and versatile accessory that is made from high-quality wool. The hat features a black colour scheme, which gives it a classic and sophisticated look. The curved narrow brim of the hat provides protection from the sun while adding a touch of elegance to the design. One of the unique features of this hat is its layered design, which creates a visually interesting and dynamic look. The layers of the hat add texture and depth to the design, making it stand out from other hats in its category.