This is a good business idea. Last year I thought about it. I found some fashion stores and wanted to sell them by dropshipping, but I had some problems with my supplier, so I put my business on hold. If I were to start doing it again, I would choose fashionable clothes for young people, like merch. Like this store: https://www.dream-merch.shop/ . Selling merch is very relevant these days. I advise you to pay attention to such clothing stores because they will definitely bring you a lot of profit.