When I saw the yarn named Silvija (50 g/150 m, 70 % wool, 30 % silk), I immediately knew I would like to make a shawl collar cardigan with a big lace pattern. The yarn is rather exotic to find but luckily it can be easily substituted with other yarns. The pattern comes in three sizes (S-M and L) and is easily customizable. It is a top down seamless cardigan: try on as you go. The pattern is free and can be found on Ravelry here.