Pyjamas by Chelsea Peers, For cosy nights and lazy days, Revere collar, Button placket, Lemon print, Trouser bottoms, Elasticated waistband, Regular fit, True to size. New York label Chelsea Peers keeps it casual with a collection of coveted loungewear with a luxurious edge. This season is all about separates, so kick back in sweatshirts, cropped tees and lounge pants - all made from super soft fabrics and in a sugary sweet colour palette. Their prep-inspired onesies are also our loungewear obsession.