She Wears Plus-Fours ... To Sleep In ... New Style Pyjamas The female edition of that very male style - the Plus-Four-Suit has put in an appearance - in the form of a sleeping suit - for milady ... It consists of a white cotton top cut like a sports shirt and matching trousers caught into an elastic cuff just above the ankle. The suits are on sale in chain stores throughout the country - at 21/11d - and the manufacturers are finding it difficult to meet the demand. Photo Shows: Vera Day - from the London show "Pal Joey" - models the new Plus-four sleeping suit 9th April 1954