Cardigan in Sirdar Tundra Super Chunky - 8086 - Downloadable PDF

Cardigan in Sirdar Tundra Super Chunky – Pattern 8086

This downloadable PDF knitting pattern from Sirdar provides instructions for a cosy, relaxed-fit cardigan worked in the brand's luxuriously thick Tundra Super Chunky yarn. Described as an Easy Knit design, it is well suited to intermediate knitters who want a satisfying, quick-to-work project thanks to the super chunky weight of the yarn and the large needle sizes involved. The pattern generously includes six sizes, covering bust measurements from 81/86 cm (32/34 in) up to 132/137 cm (52/54 in), making it an inclusive choice for a wide range of body shapes.

Garment Overview

The finished cardigan delivers a comfortable actual bust measurement ranging from 98 cm (38½ in) to 147 cm (58 in) across the six sizes, giving a gently eased, wearable fit. The full length sits between approximately 54 cm (21¼ in) and 67 cm (26½ in) depending on size, while the sleeve length measures between 44 cm (17¼ in) and 46 cm (18 in) and is noted as adjustable, allowing knitters to personalise the fit. A single button fastening completes the front opening, keeping the aesthetic clean and unfussy — ideal for an everyday layering piece.

Techniques Used

• Flat knitting worked back and forth on straight needles, producing separate panels that are seamed together
• Tension/gauge swatching — the pattern emphasises checking tension carefully before beginning, a key intermediate skill
• Shaping through increases and decreases to form the sleeve taper and body silhouette
• Adjustable sleeve length construction, allowing knitters to customise the finished measurement to suit personal preference
• Button fastening — working a buttonhole and attaching a single button to finish the front

Stitches Used

• Stocking stitch (stockinette stitch) — the primary stitch pattern used across the body and sleeves, creating a smooth, classic fabric face
• Rib stitch — typically used on welts, cuffs, and neckbands in garments of this style to provide stretch and a neat, professional finish

Yarn and Materials

The pattern calls for Sirdar Tundra Super Chunky in shade 857 (colour reference F025). The quantity required ranges from 7 to 11 balls of 100 g depending on the size being knitted, based on average yarn requirements at the stated tension. Tundra Super Chunky is a super chunky weight yarn, meaning it knits up rapidly and produces a wonderfully warm, substantial fabric — perfect for an autumn or winter cardigan.

Needles Required

• 10 mm needles (UK 000 / USA 15) — used for the main body fabric
• 8 mm needles (UK 0 / USA 11) — used for ribbed edgings and welts to create a firmer, neater border

Tension

The stated tension is 9 stitches and 12 rows to 10 cm (4 in) measured over stocking stitch on 10 mm needles. As with all garment knitting, achieving the correct tension is essential to ensure the finished cardigan matches the intended measurements. The pattern advises switching to a thinner needle if fewer stitches are obtained, or a thicker needle if more stitches are obtained, than the stated gauge.

Pattern Format

This pattern is available as a downloadable PDF, allowing instant access after purchase. It is published by Sirdar, a well-established British yarn and pattern brand with a long heritage in accessible, well-written knitwear design. The Easy Knit label and straightforward construction make this cardigan an approachable project for intermediate knitters looking to build confidence with garment making