Mr Cavale (above). Photograph by Abbie Trayler-Smith. Cut from a magazine I took from a pile in a hospital waiting room. It was produced by King’s College Hospital (scroll to end).
The fully sewn blanket can be seen on this video. It lasts five minutes.

Bob Kerslake. Recently quit as Chair of King’s College Hospital in protest over underfunding of the NHS. Photographer uncredited. I contacted Bob and he told me he did not know the name of the photographer.