In 2025, amid the sustainable fashion boom, more of us than ever are selling our stuff on secondhand sites such as Vinted to make cash and clear space in our homes. But what are the secrets to earning real money from our old Topshop coats and Mango jeans? We asked the women making thousands each year listing their unworn outfits to share exactly how they do it, from the right way to price items to the best tips and tricks for photographing them.