First up is the Raincloud Cardigan. I really love this one, it has become my number one wardrobe staple. I am glued to it. It's cosy, but the single fastening and three-quarter length sleeves mean you don't overheat. It's available to purchase for $3 from Ravelry and my Etsy shop. Sizing details can be found there too.
Next there's my Forest Walk scarf. I knitted this one up as a birthday present for a friend. It's a quick knit but looks very impressive. It uses just over one skein of the Shilasdair luxury DK, but you could squeeze one out of a single skein. My version is around 6 feet long so it'd be fine to make it a bit shorter. I made both the cardigan (smallest size) and the scarf from 3 skeins. Again, it's available to purchase from Ravelry and my Etsy shop.