A onesie is this season’s most-wanted warmerLazy day lovers take note! Off-duty gets on-trend when it comes to the onesie, the season’s most coveted way to get cosy. Have some fun with fashion in a hooded animal onesie, or make a statement in stars and Aztec prints. It’s the all-in-one that’s all-about-attitude so zip up and wind down in this wardrobe staple.