Did you ever hear of online auctions?
You can sell anything on these websites, obviously if it is legal. These websites will sell your what to the greatest bidder, then you'll need to ship the things to the customers yourself.
*Most sites often impose a fee to list out then sell the things, however, you can sell them pretty fast though and when you think about it, it's pretty darn worthwhile, thinking about the fee isn't too high in comparison to the cost of your clothes, so you will definitely earn profits.
*When you list your items, be sure you up load an image of your items for sale. That saying is true, "A picture may be worth a 1,000 words", you may want to take advantage of this and employ an electronic camera to up-load your pictures.
*It's extremely important for that picture to appear natural or possess a natural lightening to it, so it would look more like the item itself instead of fake looking.http://gutschein-cafe.de/rebuy-gutschein/
You need to show people what they're buying, if the natural look isn't there, then after they buy and get the items they are definitely going to return the product and request a refund, since the items they seen online didn't look identical to the item they received.(It would be the same item but the pictures would make it look different)
*Make sure you choose an acceptable price for the items, you need to make sure the price you choose may be worth the buy, you don't want to charge too much for used items, just enough to sell them. Try browsing around the site to look at other things like yours and their prices to get a rough idea what to charge.