NFT (non-fungible token) is essentially an unique label residing on a blockchain attached to an unique item.
Most often the item is digital art , but can be a physical item - like clothing, as well.
Applied to clothing manufacturing you need to customize small batches of clothes or every single item.
Then you need to choose one or more NFT marketplaces, create, attach and and place NFT tokens and image of the clothing item - for sale on the marketplace.
The purchase/sale of NFTs + items are in crypto-currencies which need to be converted to fiat (paper USD,EUR…) currency.
I am working on developing a NFT marketplace - we are welcoming creators and buyers to contact us…