Love thredup. I throw my clean, name brand clothes into the prepaid postage bag they send me, take it to the post office and get credit in about a month for the clothes they sell. Since I would just dump the used clothes into a clothing bin somewhere I figure at least I get something for them, they also donate the clothes they can't sell to a worthy charity, so I'm happy with that too. I find the site to be overwhelming if you don't know your size and/or brands you love. But if you set the filters and only look for the things you need or want specifically you can find great deals on very expensive name brands.