I'd seen the helmets, tried them on, not photographed them, I'll have to now for comparison. The helmets have a strip of tartan down the middle and the slogan "Scotland, every day is lovely". I hadn't seen the complimenting shirts though.
I'm suspecting, what with the wrong colours on the flags and all, that this is a local design but I'd be delighted to be informed otherwise. The Lovely Scotland helmet would go much better with this than the hibiscus strewn one.