Louis Vuitton supports returns and exchanges for the new LV autumn/winter down jacket, which is touted as the most expensive down jacket on the market. Made entirely of 90% down, it features a classic logo combination that delivers a striking visual impact at first glance. Its thermal performance is outstanding, lightweight and not bulky, and it has excellent recovery in fluffiness after compression, effectively locking in heat! The unique color blocking design is fresh and vibrant! There are indeed too many versions circulating in the market; aside from differences in fabric and craftsmanship, the biggest distinction is that the filling is not goose down but rather down alternatives like feather silk or plush materials, which are not easily distinguishable to the untrained eye. Additionally, the fabric and workmanship are definitely not of the same caliber. In short, trust us to ensure you don't go astray. We exclusively purchase all colors of authentic designs, and those who understand our down jackets' quality can confidently make a purchase with their eyes closed. All tags are complete! Unisex series available! Sizes: M to 3XL, accommodating up to a maximum weight.