After the auction usually the winner will post Their name and address on the auction page then you mail out
But if you are charging shipping you wait till you get the shipping fees to mail out If you have a PayPal it's easier though cause you can just print out the shipping label with tracking on it
Remember though once you list an auction as free shipping then you are responsible for the shipping fees and the winner gets the item shipped to them for just the credits they bid on the item
would you think that this would be a med size purse or small ro big one lol... also free shipping right it says free and once you list free youa hev to obide by the free shipping?