Is this Pittsburgh jersey real?

Hello,

I've recently visited New York and I decided to buy Pittsburgh jersey because I'm a big fan of them. I'm worried that this jersey is fake. Because of the collar. I couldn't find the single Pittsburgh jersey with this collar on the net after I bought the jersey.I was told this jersey is breakaway. The jersey has an NHL tag, that changes from NHL to LHN. I bought the jersey in Times Square in the shop called GrandSlam. I read the reviews weren't any reviews that stated that they sell fake jerseys.