With advance apologies if this thread within a thread has started to bore everyone, except perhaps Herci...
I had an extended game of email ping pong with Customer Services and it appears that there is only one type of sweat shirt, which was described in the correspondence as unisex.
It does, however, have the wider, scooped neckline; my guess is that it was designed as a women's item, but that they realise that they'll probably sell more by describing it as unisex!
They gave the approximate chest measurements as 44 inches (or 56 cm from pit to pit) for L and 46 inches (58.5 cm) for XL. I can confirm this for the latter, although I think they feel smaller (I'm about a 42 inch chest, but wear this item in XL), perhaps because they are thinner (not fleece lined) than some sweatshirts.
Oh, and the men's Kari-Ann t-shirt
does have the band name on the back; it's in the item description, but not in the photo.
Now, when are they going to reduce the price of the Country Life umbrellas?!
