How would I buy this shirt?

Well considering the store is in Switzerland. Do you realize the shirt isn't in English? Also the store requires you to spend more money as they have a minumum of 30 dollars ( in their currency) That shirt says its 21 so you have to buy another additional item. It says they take Visa so if you have a credit card then you can pay with that. I would estimate shipping to run you at the vary least $15 us dollars ( not sure what that transfers to in Swiss) but i think your best bet is to buy that shirt at the american puma website www.shop.puma.com