This summery knit is beautifully fitted and has an eyelet detail woven into the sleeves to ensure that you don't get too warm on those hot* summer days.
The pattern is complimented by the yarn choice - King Cole Cottonsoft DK. It is a super soft cotton yarn, breathable and perfect for anyone who wants to avoid using acrylic/animal fibres. I think that you could make a really lovely autumnal version of this knit by using King Cole Luxury Merino DK; a warm, smooth and gorgeous yarn.
*disclaimer: if you also reside in the UK, the terms hot and summer may not be relevant.