Sirdar Jacket and Trousers Knitting Pattern

Sirdar Jacket and Trousers in Snuggly Baby Crofter 4 Ply

What is Being Made

This pattern provides instructions for creating a coordinated two-piece outfit for infants and toddlers: a knitted jacket and matching trousers. The set is designed for babies from birth through 2 years of age, with three size options available (0-6 months, 6-12 months, and 1-2 years). The jacket features button closures and adjustable sleeve length, while the trousers include an elastic waistband and adjustable full length, making this a practical and versatile garment set for growing babies.

Techniques Used

This pattern employs fundamental knitting techniques suitable for beginners and intermediate knitters. The primary construction method is flat knitting on straight needles, with pieces worked separately and then assembled. Key techniques include casting on using the thumb method, shaping through strategic increases and decreases, and shoulder shaping via cast-off rows. The pattern incorporates wrapping stitches for a refined finish and uses the pick-up method for creating new stitches within the fabric. All pieces are worked primarily in the round or flat depending on the garment section, with careful attention to maintaining consistent tension throughout.

Stitches Used

• Stocking Stitch (st-st): The primary stitch throughout both the jacket and trousers, created by alternating knit rows on the right side with purl rows on the wrong side, producing a smooth, classic fabric with a neat appearance
• Knit Stitch: Used for creating the fabric structure and shaping rows
• Purl Stitch: Alternated with knit stitches to form the stocking stitch base
• Increases (inc): Used to shape the garment pieces and create fitted sections
• Decreases (dec): Employed for shoulder shaping and tailoring the fit
• Make One (m1): A technique for creating new stitches by picking up the loop between stitches and working into the back of this loop
• Wrap Stitch: Used for a polished edge finish by slipping stitches and wrapping yarn between needles
• Cast Off: Used to secure stitches and finish edges, particularly for shoulder shaping

Materials Required

The pattern calls for Sirdar Snuggly Baby Crofter 4 Ply yarn in shade 152, with yardage varying by size: 2 balls (100g total) for the 0-6 month size, 2 balls (100g total) for the 6-12 month size, and 3 balls (150g total) for the 1-2 year size. Each ball weighs 50 grams. The yarn is also suitable for Snuggly 4 Ply as an alternative, though yardage amounts may vary slightly. Two pairs of knitting needles are required: 3¼mm (UK size 10, USA size 3) needles for the main fabric and 2¾mm (UK size 12, USA size 2) needles for cast-on edges. Additional materials include 4 to 5 buttons (depending on size) for jacket closure and elastic for the trouser waistband.

Tension and Sizing Information

The pattern specifies a tension of 28 stitches and 36 rows to 10 centimeters (4 inches) over stocking stitch on 3¼mm needles. Achieving the correct tension is emphasized as essential for success. The jacket measurements range from 46 centimeters (18 inches) actual chest measurement for the smallest size to 56 centimeters (22 inches) for the largest, with corresponding length and sleeve adjustments. Sleeve length is adjustable, and trouser full length can be customized, providing flexibility for individual baby growth and preferences.