I agree completely with Ed here,
We try to offer to the forum members, high quality items with a very low price tag. But I am not a professional seller or a business, I am just another clothes lover like all us, and do this with the pleasure that bargain hunting provides me, and I share it with you.
However I try to manage the overhead costs to the limit, I don't skimp in packaging and shipping costs, and more often than not I end shipping the item for more money than I had calculated, if you add to that the paypal fees and the packaging costs ( they are low but I have to buy them here ), sometimes I have even sold the item with a little loss.
I worry however about the packaging and try to make it fit nicely in the box as the item will go across the world. I imagine anyway that it will arrive rumpled and will need some steaming when you receive it.
So far I had 100% satisfied buyers, so I guess I am doing something right

And to the OP, you should valuate more your customer's business, comments like those will not help you to build confidence in your prospective buyers here.