Pyjamas by Chelsea Peers, Live your best pyjama life, Revere collar, Button placket, Long sleeves, Trouser bottoms, Stretch waist, Regular fit, Just select your usual 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.