Boy's Duffle Coat in Sirdar Snuggly Baby Crofter DK - 5211 - Downloadable PDF

Boy's Duffle Coat Knitting Pattern – Sirdar Snuggly Baby Crofter DK (Pattern 5211)

This knitting pattern from Sirdar produces a classic baby boy's and boy's duffle coat, designed to fit ages 0–6 months through 2–3 years, with chest sizes ranging from 41 cm (16 in) to 56 cm (22 in) and actual measurements up to 65 cm (25½ in). The full length grows from 24 cm (9½ in) for the smallest size up to 38 cm (15 in) for the largest, making it a practical and cosy outerwear piece for little ones through their early years. Sleeve length is also adjustable, ranging from 15 cm (6 in) to 24 cm (9½ in), giving knitters flexibility to customise the fit as the child grows.

The pattern is rated intermediate in difficulty and is available as a downloadable PDF, making it immediately accessible for knitters ready to start their project right away.

What Is Being Made

The finished garment is a duffle coat — a timeless, structured style of outerwear traditionally associated with toggle fastenings and a warm, substantial silhouette. This version is sized for babies and young boys, featuring a left front, right front, back, and sleeves constructed as separate pieces and seamed together. The coat is finished with six Sirdar Elegant Buttons (code BS611-0924), which are used across all four sizes, giving the coat its characteristic fastening detail.

Techniques Used

• Thumb method cast on – used throughout the pattern for casting on stitches on both the back and front sections, this technique creates a neat, slightly elastic edge well suited to outerwear.
• Garter stitch border – the lower edges of the fronts are worked in garter stitch for a firm, non-curling hem, providing structure and a tidy finish.
• Stocking stitch construction – the main body of the coat is worked entirely in stocking stitch, creating a smooth, classic fabric with good drape and warmth.
• Shaping – the pattern includes standard knitting shaping techniques such as increasing and decreasing to shape the armholes, sleeves, and fronts accurately.
• Seaming – as a set-in or structured coat, the separately knitted pieces are joined, requiring finishing and assembly skills appropriate to an intermediate knitter.

Stitches Used

• Stocking stitch (st-st) – knit on right side rows, purl on wrong side rows; forms the primary fabric of the coat body and sleeves.
• Garter stitch (g-st) – knit on every row; used for the lower border of the front sections to create a flat, stable edge.
• m1p (make 1 purl) – a specific increase stitch where the loop between the last and next stitch is picked up and purled through the back, used to add stitches neatly within the fabric.
• k (knit) and p (purl) – the fundamental stitches underpinning the entire construction.
• tog (together) – used in decrease sequences to reduce stitch counts during shaping.
• yfwd (yarn forward) – referenced in the abbreviations, likely used for buttonhole construction.

Materials and Yarn

The pattern is written for Sirdar Snuggly Baby Crofter DK in shade 212, a DK weight yarn from Sirdar's popular Snuggly range. The yarn requirement is 3 to 5 balls of 50g depending on size, with larger sizes naturally requiring more yarn. Snuggly Baby Crofter DK is a soft, baby-appropriate yarn well known for its gentle texture and subtle fairisle-style self-patterning, which adds visual interest without requiring complex colourwork techniques.

The pattern also notes compatibility with several other yarns from the Sirdar Snuggly family, including