When people think of fashion, they typically think of textiles, texture, and something that can be touched. So how does digital fashion operate? In the Metaverse, fashion and accessory items can be made into NFTs and used to dress up avatars. They can also be used to make money by being sold in NFT marketplaces for digital collectibles. In addition, in a Metaverse store, one can try on digital clothing before purchasing it. Since products can be customized, this greatly enhances production's sustainability. Naturally, including high-end fashion brands in the Metaverse is also excellent marketing.