If Demna Gvasalia's latest offerings for Balenciaga are anything to go by, roomy cuts score the biggest style points this season – and this beautifully breezy coat is the perfect means of embracing more-is-more silhouettes. Crafted from a sheeny, azure-blue technical fabric, it works a hyper-voluminous, ballooning silhouette with an elasticated dipped hem and cuffs, and it's completed on a smart note with a pointed collar. This piece was one of the most striking outfit-toppers to grace the brand's series of multi-layered looks during its Fall/Winter '18 runway show, and we suggest you style it similarly, with plenty piled on underneath.