I have two jumpers now from Ivy & Rigg and love the knit and quality of them. They are the same style and I have opted for big sizes , so they are slouchy and they look great with Jeans.
A jumper as they traditionally used to be, similar to a guernsey but so much better in shape, hard wearing and at the same time soft wool. Great length and slightly oversized so enough room to layer up. I am between a 10 &12 and the small was perfect. Worth every penny