Im after a bit of advice.
I've bought a jacket online from Fatface but the fit is terrible on me.
Not Fatfaces fault but purely the perils of not being able to try things on! 
I dont want the pfaff of returning it online. I also had a bad experience in the past where Debenhams didn't refund me when I returned some shoes by post.
It's not a cheap jacket.
There's no Fatface shop near me but there is a Next and Next online do Fatface now, apparently.
Can I take it to my nearest Next and exchange it for Next clothes?
I have the receipt and don't want a refund.