In reply to More-On: That's the stuff, I didn't spot that for some reason. Thanks.
Thanks all, just the info I wanted. I want to use it to replace my microfleece, so it will get used over my HH baselayer mostly, and under my standard VR jacket in the winter (the smooth outer and no hood should layer better than microfleece). It will also get used as an outer on cool summer evenings, or for general travel/pub duties over just a t-shirt, or a windshirt for cycling.
Will add it to my shopping list
Cheers, Martin