Jacket in Plymouth Yarn Jeannee Chunky - 1383 - Downloadable PDF

Plymouth Yarn Jeannee Chunky Baby Jacket – Pattern Summary (Design 1383)

This free, downloadable PDF knitting pattern from Plymouth Yarn (Design 1383) guides knitters through creating an adorable Garter Stitch Baby Jacket worked in Plymouth Yarn Jeannee Chunky. Sized for infants in an oversized fit, the pattern is rated beginner-friendly and is an excellent introduction to garment knitting for those new to constructing shaped pieces. The chunky weight yarn and simple stitch pattern mean the project works up quickly while still producing a cozy, wearable result.

What Is Being Made

The pattern produces a classic baby jacket with set-in sleeves, front button bands, and a clean, timeless silhouette. It is sized in an oversized fit to accommodate comfortable layering over baby clothing. The three available sizes cover:

• 6 months – approximately 24" finished chest circumference, 11" finished length
• 12 months – approximately 26" finished chest circumference, 12" finished length
• 18 months – approximately 28" finished chest circumference, 13" finished length

The jacket features a back panel, a right front and left front (worked separately with mirrored shaping), and two set-in sleeves. Finishing is completed with a crochet hook for edging and button loops, and the jacket closes with three 1-inch buttons.

Techniques Used

Despite being a beginner pattern, this jacket introduces several fundamental garment-construction techniques that build a solid knitting skill set:

• Armhole shaping – decreasing 1 stitch at each armhole edge at the beginning of the next 10 rows to create a shaped armhole on the back piece
• Sleeve shaping – increasing 1 stitch on each side edge every 12 rows a total of 3 (3, 4) times to create a tapered sleeve that widens toward the cap
• Mirrored front shaping – the left front is worked as a mirror image of the right front, reversing all shaping, which teaches knitters how to read and adapt instructions symmetrically
• Loose cast-on and bind-off – the pattern specifically instructs a loose cast-on and a loose bind-off to maintain fabric drape and ease in a chunky-weight yarn
• Crochet finishing – a size G crochet hook is used for edging and likely for creating button loops along the front band, blending knitting and crochet skills in a single project
• Button attachment – sewing on three 1-inch buttons as closures, a practical finishing skill for garment knitters

Stitches Used

The entire jacket is worked in a single, beginner-friendly stitch pattern:

• Garter stitch – achieved by knitting every row on both the right side (RS) and wrong side (WS). Garter stitch creates a squishy, reversible fabric with natural stretch and excellent stitch definition. It lies flat without curling, making it ideal for baby garments where clean edges are desirable without the need for complex border stitches. The pattern notes that a knitted row is designated as the RS row.

Because the entire body and sleeves are worked in garter stitch, this pattern is particularly well-suited to beginner knitters who are comfortable with the knit stitch and are ready to take on their first shaped garment project.

Materials Required

The pattern is designed specifically for Plymouth Yarn Jeannee Chunky, shown in the sample as color 19. Jeannee Chunky is a chunky weight yarn sold in 100g balls. The yardage requirements by size are:

• 6 months: 3 balls of Plymouth Yarn Jeannee Chunky
• 12 months: 3 balls of Plymouth Yarn Jeannee Chunky
• 18