Peter Firmin and Oliver Postgate’s Bagpuss, a wonderful 1970’s children’s television programme about a cat and his friends. This design features the closing lines of each episode.T Shirt design reads: And, of course, when Bagpuss goes to sleep, all his friends go to sleep to. The mice were ornaments on the mouse organ. Gabriel and Madeleine were just dolls. Professor Yaffle was a carved, wooden bookend in the shape of a woodpecker. Even Bagpuss himslef, once he was asleep, was just an old, saggy cloth cat, baggy, and a bit loose at the seams, but Emily loved him
Source: Inspired By Bagpuss T Shirt