Percella Cove Fair Isle Knitted Vest. It's the perfect piece to add a pop of pattern and colour to your autumn and winter wardrobe. Scroll for more detail →. US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10. EU 35.5 36 37 37.5 38 38.5 39 39.5 40 41 42.