The best thing about Sleeper's designs? They look chic for parties when styled with strappy heels and a mini bag. This pyjama set includes a crepe de chine shirt and wide-leg trousers traced with tonal feathers and piping. It fastens with lustrous mother-of-pearl buttons.

Main: 100% Viscose. Contrast: 100% Ostrich Feathers.

Model is 188cm/6'2" and wears a size S.