Is your knitwear in need of an upgrade? Let us introduce you to the side slit jumper. Easy to throw on with your favourite jeans, these side slit jumpers are perfect for casual days in the city. Luckily, there’s no shortage of styles to choose from: take your pick from V-neck designs by Nude and A.L.C., cosy turtlenecks by Egrey and Raey, or ribbed knits by Helmut Lang and Joseph. With so many to choose from, we won’t blame you if you want more than one.