The knitted side-slit tunic is a piece that every woman should have in her wardrobe come winter. The knitwear will keep you warm while the slits give a playful feel to covering up for the season ahead. Side-slitted knitwear comes in all shapes and styles. Pair a long-sleeved knit with a high-waisted midi-skirt. If you’re willing to take more of a risk, pair a sleeveless side-slit tunic with a pair of culottes, allowing some skin to show and playing with a balance of volume.