EBAY. How can i figure out shipping without having to go down to the post office?

a shirt alone will cost you around 2.99 with a confirmation number.If your items are heavier go with the flat rate boxes the post office have to offer.If you sell books media shipping the highest you can charge is 4.00.That will cover a confirmation number also.You will want to look into getting a scale and you can go online to find the cost in relation to weight.