There are shops hidden all over , and finding them all to complete your clothing collection is easier said than done. From the beginning of the game, you're shown a few shops to start at, but from there, it's up to you to discover them all.
Some hidden shops only appear at certain times of day or under other specific conditions, so finding them on your own can take some time.
In most shops, you can trade Bling, which can be found all over, for clothing items, but a few take other materials to trade.
This is one of the reasons it's so important to collect materials as you explore the Wishfield. If you gather as you go, you can avoid some material farming and grinding later on. This way, you'll have all the necessary materials, no matter what shop you run into.
As the starting region, Infold has included most of what any player could want to buy right in Florawish's main area. There are five material shops in Florawish and several clothing vendors.