Despite the fact that A$AP Rocky has spent the last couple of years gradually becoming one of the driving influences in both our music and style lives, we have to say he's making us feel quite hot with this picture.

Rocky joined the equally sharply dressed Sam Smith on stage earlier in the week at the iTunes festival in London, and for some reason he did it in an (admittedly excellent) wool overcoat.

Putting aside the potential impracticalities of this as a stage outfit (maybe we just run a bit warmer than him), we have nothing but praise for the man's style, as per. An overcoat isn't just for mob funerals and shadowy government agencies, as Justin Theroux proved just yesterday. You can wear them day to day and look damn good while you do it.

Rocky's neutral colour palette is a good place to start, with the dark jacket complemented by a grey T-shirt, a light denim jacketdark cropped jeans and a pair of black worker boots. This is layering done right.