The Solid Tones Collection

Grade 6A mulberry silk with no print on it — midnight black, baby pink, velvet green, white, navy blue, sage green and lipstick red. Women's long sets from £170 and short sets from £130, the men's 19 momme long set at £175, the silk nightshirt at £99, and a children's sage green cotton set at £33.

Plain silk shows the cloth rather than the design, so momme matters more here than anywhere else in the range: 19 momme throughout, which is the weight most silk sleepwear is cut from. Women's UK 6 to 22, men's S to XL. If you want pattern in the same silk, start with the zebra prints.