Fine knit jumpers are great for layering and much smarter than a hoodie, and very useful this time of year. John Smedley is perhaps the king of men’s knitwear, producing quality pieces that will last for years. This subtly striped Lambeth jumper in Waterloo colour combo is 100% cotton which will keep you cool and features a flattering v-neck. It will set you back £114, but quality doesn’t come cheap; this is a cassic piece well worth the investment.