Size: (1) 2 (3) 4 (5) 6 (7) Bust measurement: The sweater measures (78) 81 (86) 89 (94) 98 (102) cm measured from under the arms, around the chest. Size guide: The knit should have a negative ease of 5 cm to ensure a snug fit. This means that the circumference of the knit should be 5 cm less than the bust measurement. Length: (55) 55 (55) 60 (60) 65 (65) cm, or desired length, measured from the highest point on the shoulder to the bottom of the sweater. Gauge:15 stitches x 24 rows in stockinette stitch on needle 5,5 = 10 x 10 cm (after blocking).Make a gauge swatch to ensure the final fit of the garment Recommended needles:Needle 5,5 (40 and 60/80/100 cm) Yarn selection:The Mula zipper in the picture is knitted with a wool thread. (15-20 stitches = 10 cm) Which yarn should you choose? Reknit an old sweater or Buy new yarn 1) Reknit: Give new life to old sweaters or leftover yarn from your drawers.Experiment until you achieve a gauge of 15 stitches x 24 rows = 10 x 10 cmAmount: (750) 800 (850) 900 (950) 950 (1000) meters of yarn has been used for this pattern. 2) New yarn: (6) 6 (7) 7 (7) 7 (8) Balls Gepard Woolia. Other materials:Zipper, Approx. (55) 55 (55) 60 (60) 65 (65) cm. I recommend measuring the front edge length of the sweater after blocking, before buying the zipper.