Summer nights calls for a pair of PJs that keep you cool while you sleep, or help you find that comfy spot before you drift off. Luckily, Derek Rose’s Kate pyjama set is at hand. Spun from pure cotton, the long sleeved button down top and trousers both cosily cover you up and also keep you cool. You might find these so comfortable that come morning, you look for more excuses to keep them on – sadly they’re not quite office appropriate yet. Derek Rose cotton pyjama setTopExposed button fastenings at frontCollar, long sleeves, patch pocket at chest, all over tonal pattern, contrast piping trims, branded pearlescent buttons100% cottonMachine washBottomsSlips onRelaxed fit, elasticated drawstring waistband, ribbed trims100% cottonMachine wash