Cardigan in Sirdar Supersoft Aran - 5237 - Downloadable PDF

Sirdar Supersoft Aran Baby Cardigan – Pattern 5237 Summary

This knitting pattern from Sirdar (pattern number 5237) provides instructions for a classic baby and toddler cardigan worked in Sirdar Supersoft Aran yarn. Designed for sizes ranging from birth to 3 years, this is an intermediate-level knitting project that combines textural cable detailing with straightforward shaping, making it a rewarding make for knitters who are comfortable moving beyond basic stitch patterns.

What Is Being Made

The pattern produces a cable-panelled baby and toddler cardigan with set-in or shaped sleeves. The garment is sized across four age ranges — 0–6 months, 6–12 months, 1–2 years, and 2–3 years — with corresponding chest measurements of approximately 45 cm, 50 cm, 54 cm, and 59 cm (17¾ in to 23¼ in). Full lengths range from 22 cm to 36 cm (8¾ in to 14 in), and sleeve lengths are adjustable, ranging from 15 cm to 24 cm (6 in to 9½ in), giving knitters flexibility to customise the fit. The finished cardigan is fastened with a single Sirdar Elegant Button (code B5600-0924), adding a neat, decorative closure.

Techniques Used

• Thumb method cast-on – used to begin the back and other pieces, this technique creates a neat, slightly elastic edge well suited to baby garments.
• Cable knitting – the signature technique of this pattern, cables are worked throughout the body and sleeves to create a classic twisted rope texture. The cable is worked using a cable needle (CN).
• Tension/gauge management – the pattern emphasises checking tension carefully before beginning, as the cable pattern requires a specific stitch and row count to achieve the correct finished dimensions.
• Shaping – increasing and decreasing stitches are used to shape the garment pieces, including armhole and sleeve shaping.
• Rib and cable pattern combination – the pattern transitions from a rib-style border worked on smaller needles to the main cable pattern worked on larger needles, a common technique in Aran-weight garment construction.

Stitches Used

• Knit (k) and purl (p) – the foundational stitches used throughout, forming both the rib borders and the background fabric of the cable panels.
• C4B (Cable 4 Back) – the key cable stitch defined in the pattern: slip 2 stitches to the back on a cable needle, knit 2, then knit 2 from the cable needle. This creates a right-leaning twisted cable column that is the decorative centrepiece of the design.
• Yarn forward (yfwd) – used at specific points in the pattern, likely for buttonhole or decorative detail construction.
• Decrease stitches (k2tog / dec) – used during shaping sections to reduce stitch counts neatly.
• Increase stitches (inc) – used to widen sleeve pieces as the knitting progresses upward.

Cable Pattern Detail

The cable panel is worked over a repeat that incorporates columns of knit 4 stitches set against purl stitches, creating raised rope-like cables against a recessed reverse stocking stitch background. The C4B cable cross is worked at regular intervals across the row repeat, giving the fabric its characteristic Aran texture. This style of cabling is a hallmark of traditional British knitwear and is particularly popular for baby and children's garments because it adds visual interest and a degree of fabric density that provides warmth without excessive bulk.

Materials Required

• Yarn: Sirdar Supersoft Aran in shade 937 — 1 ball (100 g) for the two smallest sizes, 2 balls for the two larger sizes. The pattern notes that Sirdar Supersoft Aran Rainbow Drops is also suitable, though