Mountain warehouse coats

[zippyswife]

Not sure if this comes under style? More practicality. Anyway I’m looking at getting a long coat from mountain warehouse. How do they come up? I’m a 12 and don’t like things too tight. Do I size up?

I'd go for a 14 with mountain warehouse from.past experience

I go a size up but that's because I want to be able to layer in the mountains