shitai!!!

I really want the 1st t-shirt shown here!!

http://d-a-i.com/goods/a-nation10.html

3,000 yen equals ~48 dollars.. Not bad, isn't it?! For a merchandise of something you really like.

And maybe I'm not going to use it often... instead I'll just keep it or put it inside a frame and place it on the wall! haha!~

But as the instructions are all in Japanese... So... I don't understand how to order.. And I'm not sure on how to pay as well.
I can ask my friend in Japan to order it for me.. But how can I take the t-shirt and pay her?

I want I want I want!!