Happy Sun Sweater Jumper Knitting Pattern

Happy Sun Sweater in Rowan Softyak DK

What is Being Made

The Happy Sun Sweater is a child's knitted pullover sweater designed by Martin Storey. This intermediate-level knitting project is sized to fit children ages 3 to 12 years, with chest measurements ranging from 53–56 cm (21–22 inches) up to 76–79 cm (30–31 inches). The finished garment features an all-over sun motif worked on the front using the intarsia technique, creating a cheerful focal point against a solid-colored background.

Techniques Used

This sweater employs several key knitting techniques appropriate for an intermediate skill level:

• Intarsia technique: The sun motif on the front is worked using the intarsia method, which involves using separate lengths of yarn for different colored sections to create a multi-colored design without carrying yarn across the back of the work.
• Stockinette stitch: The primary stitch throughout the garment, including the motif area and all shaping sections.
• Raglan armhole shaping: Both the back and front feature raglan-style armholes created through strategic cast-offs and decreases that slope from the underarm toward the neckline.
• Neck shaping: The front neck is shaped using slip-stitch decreases and turning rows to create a fitted neckline.

Stitches Used

The Happy Sun Sweater is constructed primarily using stockinette stitch (st st), which creates a smooth, classic fabric ideal for displaying the intarsia motif. Additional stitch techniques include knit (K), purl (P), slip stitch (sl 1), and pass slipped stitch over (psso) for decreasing. These fundamental stitches combine to create both the fabric structure and the shaping necessary for a well-fitted children's garment.

Materials: Yarn and Needles

This pattern uses Rowan Softyak DK, a fingering-weight yarn in 50-gram balls. The color palette includes five distinct shades:

• Yarn A – Black (color 250): The main color, used for the majority of the sweater body. Quantities range from 4 balls for the smallest size to 7 balls for the largest size.
• Yarn B – Cream (color 230): 1 ball for all sizes, used as a contrast in the motif.
• Yarn C – Lea (color 236): 1 ball for all sizes, providing an additional color accent within the sun motif.
• Yarn D – Albany (color 255): 1 ball for all sizes, contributing to the multi-colored design.
• Yarn E – Lawn (color 241): 1 ball for all sizes, used in the intarsia motif.
• Yarn F – Jaune (color 252): 1 ball for all sizes, completing the color scheme of the sun design.

The pattern requires two pairs of needles: 3¼mm (US 3) needles and 4mm (US 6) needles. The smaller needles are typically used for ribbed edgings or cuffs, while the larger needles accommodate the main fabric worked in stockinette stitch.

Pattern Structure and Construction

The Happy Sun Sweater is worked in pieces—back, front, and sleeves—before assembly. The front panel features the signature sun motif, which spans 36 rows and 36 stitches at its widest point. The motif is centered on the front with stockinette stitch borders on either side. Raglan armhole shaping begins after the motif is complete, with decreases worked consistently across both front and back pieces. The neck shaping on the front uses slip-stitch decreases to create a fitted crew neckline suitable for a child's garment.