NPS Long John Dress Solid Colour is a floor-length dress based on the design of the classic NPS #101 t-shirt. The NPS Long John Dress is a redesign of the classic NPS #101 t-shirt designed by Jørgen Nørgaard in 1967. The dress was first designed back in the 70’s and is still knitted and sewn in Denmark from 100% cotton. The Long John Dress is one-size.