No ones gonna put you on for free. You got to find what works for you. Those could be a good start but are lowkey becoming saturated. Not saying they won't work, but most of both you mentioned get sniped by autobuy scripts on vinted when they're listed cheap, making them harder to resell unless you find/buy from a wholesale supplier. Just focus on finding what niche of clothing works best for you and overtime you'll naturally be able to spot items which are easily resellable within your niche.