I wanted to use up various odds and ends of DK yarn. This project was perfect for it. I used Rowan felted tweed, Cascade super wash, Sirdar Haworth tweed and Willow and Lark poetry. I made a couple of changes; I added blo double crochet ribbing instead of front post crochet as I prefer the look of it, and I decreased the sleeves to make them more fitted (using the same technique as for the shoulder decreases in the pattern). Also, using a standing treble crochet to start each round makes the round ends invisible. (All British crochet terms!). I'm really pleased with the results and am planning another in Sirdar Stories for my niece. I'll try adding a row of crochet flower squares instead of the ribbing at the bottom of the jumper. A really well set out pattern that is easy to follow and adapt.