Quartz Zip Collar Jumper — Cosy, Structured & Beginner-Friendly A popular silhouette made even more special with a clever zip collar detail — the Quartz Zip Collar Jumper is an easy, satisfying knit that lets the self-striping yarn shine. Simple stocking stitch showcases every colour shift beautifully, while the double-worked collar encases the zip for a neat, extra-cosy finish that keeps out the chill in style. Pattern Notes Set-in sleeves add structure and a polished look, while one-by-one ribs at the hem, cuffs and around the zip fastening give a clean, professional finish throughout. The collar is worked double to encase the zip neatly — a clever technique that is clearly explained and well within reach of a confident beginner. Recommended Yarn — DMC Brio XL We recommend knitting this pattern in DMC Brio XL, available at The Wool Shop. A chunky weight yarn with a beautiful self-striping effect, each ball is 100g / 155m — perfect for showing off the stripe detail in stocking stitch. Sizes Measurement XS S M L XL XXL XXXL To fit bust (cm) 71–76 81–86 91–97 102–107 112–117 122–127 132–137 Zip length (cm) 26 26 27 27 27 27 27 DMC Brio XL balls required 6 6 6 7 8 8 8 Materials Yarn: DMC Brio XL — Chunky weight (100g / 155m per ball) Needles: 6.5 mm (UK3 / US10.5) and 5.5 mm (UK5 / US9) knitting needles Notions: Zip (see size chart for length); stitch holders Skill Level Easy — a great beginner project with a satisfying zip collar finish that looks far more complex than it is.