Sirdar Stories Chunky Preppy Scarf Set 10878 Knitting Pattern PDF. One Size. Hat: 52cm 1 ball of 808 Date Night 1 ball of 852 Flushed Scarf: 28.50cm 3 balls of 808 Date Night 3 balls of 852 Flushed The Preppy Scarf Set is the perfect knitting pattern for beginners looking for an introduction to colour-changing. Using simple rib stitch throughout in two fashionable shades of Sirdar Stories Chunky you’ll get to grips with the basics to knit these colourful accessories in no time! You will also need: 1 Pair of 5.50mm (UK5 – USA9) Knitting Needles for Hat. 1 Pair of 6.50mm (UK3 – USA10.5) Knitting Needles for Scarf. Average number of balls required when you use the specified Sirdar yarn. If you are using an alternative yarn, please check the meterage as the number of balls needed may vary. Shop the complete Sirdar pattern collection now, FREE Delivery Options are also available. Download yours today.