Sweater in Sirdar Cashmere Merino Silk DK - 10308 - Downloadable PDF

Sirdar Cashmere Merino Silk DK Fair Isle Sweater – Pattern 10308

This advanced-level knitting pattern (Design No. 10308) from Sirdar produces a beautifully crafted Fair Isle sweater for women, worked in the luxurious Sirdar Cashmere Merino Silk Double Knitting yarn. Featuring a sophisticated multi-colour colourwork design, this sweater is a rewarding project for experienced knitters who want to create a garment that rivals designer knitwear in both appearance and feel.

About the Design

The sweater is a classic pullover silhouette with set-in or drop sleeves, designed to flatter a wide range of figures. It is sized to fit chest measurements from 81 cm to 137 cm (32 to 54 inches), spanning six sizes: Small, Medium, Large, XL, XXL, and XXXL. The finished garment widths range from 120 cm to 174 cm, with full lengths between 60 cm and 70 cm and a consistent sleeve length of 43 cm (17 inches) across all sizes.

The colourwork design draws inspiration from the grandeur of English country estates, reflecting the elegant, grown-up colour palette of the Sirdar Cashmere Merino Silk DK yarn range. The pattern uses five distinct shades — labelled Yarn A through Yarn E — worked together to create the intricate Fair Isle motifs that define this design. The specific shades used in the photographed sample are shades 416, 403, 419, 408, and 405. Alternative colourways suggested in the pattern include 419 Downton Violet, 407 Royal Navy, 421 Meadow Green, and 414 Livery Tan, giving knitters the flexibility to personalise the finished garment.

Techniques and Construction

This pattern is rated Advanced, making it most suitable for knitters who are already comfortable with colourwork and multi-strand knitting. The primary technique is traditional Fair Isle knitting, a stranded colourwork method originating from the Fair Isle in Shetland, Scotland. In Fair Isle knitting, two or more colours are used across a single row, with the yarn not in use carried loosely across the back of the work — a technique known as stranding or floating. Managing multiple yarn strands simultaneously, maintaining even tension, and reading a colourwork chart are all essential skills for completing this pattern successfully.

Key Techniques Include:

• Fair Isle / stranded colourwork — working with up to five colours across the garment panels
• Reading and following a colourwork chart — the pattern includes charted motifs to guide colour placement row by row
• Tension management — critical in stranded knitting to ensure the fabric remains supple and the finished measurements are accurate
• Shaping — including armhole, sleeve, and neckline shaping appropriate to an advanced construction level
• Seaming and finishing — joining knitted panels to complete the sweater

Stitches Used

While the pattern is centred on its colourwork design, it incorporates a range of standard knitting stitches and constructions:

• Stocking stitch (stockinette) — the primary background stitch used throughout the body and sleeves, providing a smooth, even canvas for the Fair Isle motifs
• Rib stitch — typically used at the welts, cuffs, and neckband to provide stretch and a neat, professional finish at the garment edges
• Colourwork pattern stitches — as directed by the Fair Isle chart, worked in stocking stitch with colour changes across the row
• Increase and decrease stitches — used during shaping sections for the armholes, sleeves, and neckline

Yarn and Materials

The pattern is designed specifically for Sirdar Cashmere Merino Silk Double Knitting, a premium yarn blending pure silk, extra fine merino wool, and Himalayan cashmere.