Replying to Shirts are out of stock - for how long? And some ordering questions as well

When I was searching some shop that was selling some decent looking new-school type hoodies. I searched for quite a long while, but NS seems to be the only place where you can order those.

Sadly, all of the shirts seems to be out of stock. Does anyone (addressed to NS.com personel) have any clue when there will be shirts available? It doesn't need to be excact or anything, just tell me if I should wait or start looking for somewhere else.

And one question about ordering: I live in Finland (In northern Europe). How much will the shipping cost?

I would appreciate for answers.