They announced this season's kit at the end of May last year, so that's as good a guess as any.Doesn't Nike release after May or June? Somewhere around that time.
Looking good! I wish the Qatar Airways logo was yellow, but I'm getting used to the white one, too. The colors are very much like the ones we're using this season. More of a purplish-blue than a real blue. Very different to the 11/12 one. Even the sleeves look good on the above picture. I wonder where it is taken. There's a Nike Football logo on the wall?! Still anxious to see what the away and third kits will look like.
EDIT
Some other pics I've found online:
Looks like this is the final version. White sponsor logo, gradient stripes on the sleeves, etc.
BTW Can someone explain to me how Barca intends to have both Turkish Airlines and Qatar Airways as their sponsors? Are we closing the Turkish Airlines deal this summer?
What is bugging me the most is now to be a Barca fan and show it, you need to promote some scumbag company from the Gulf Area of which many people didn't even hear about here, at least in places where they already promote it might seem less annoying but practically it's about Qatar the country more than the Airway company themselves.
At least if it was a local sponsor from Catalunya or Spain it might've had some kind of connection, I wouldn't wear shirts with Qatar Air in my free time if I was working for them but I have to do it like this. And above all, a shirt costs ~70 euro so you offer yourself to promote them.