The turtleneck may be an item more often associated with Bond villains than high fashion, but in fact this item has been featured highly on the runways for AW15. Look no further than the likes of Roberto Cavalli, Neil  Barratt and luxury knitwear brand Pringle of Scotland to see exactly how to pull it off.
Styling a turtleneck may seem daunting to those who are yet to try out the trend, but keeping it simple is key. You can’t go wrong layering grey under a black trench coat. For those aiming to be a little more adventurous, try adding a brighter colour, burgundy, dark green or even orange (if you’re feeling  very brave) layered under a neutral jacket. The turtleneck can also be a smart alternative to a shirt and tie, try a fitted style, such as Topman’s Black Merino Roll Neck Jumper (£38) under a grey slim fit suit.