Bubblegum Bobble Sweater - Free Knitting Pattern in Paintbox Yarns Wool Mix Aran

Bubblegum Bobble Jumper – Free Knitting Pattern in Paintbox Yarns Wool Mix Aran

This free, downloadable knitting pattern from Paintbox Yarns guides you through creating a charming, textured pullover sweater known as the Bubblegum Bobble Sweater. Rated at an intermediate difficulty level, it is a rewarding project for knitters who are comfortable with basic shaping and are ready to explore decorative bobble techniques. The finished garment is a classic-fitting jumper with tactile, three-dimensional bobble detailing worked across the body, giving it a playful yet sophisticated character.

What Is Being Made

The pattern produces a seamed, set-in-sleeve pullover jumper worked in pieces and joined together. It is sized to fit a bust measurement ranging from 81 cm (32 in) up to 107 cm (42 in), with actual underarm measurements spanning 90 cm to 114 cm. The finished length ranges from 44 cm to 49 cm depending on size, and the sleeve seam measures between 46 cm and 48 cm. Six sizes are offered in total, making the pattern accessible to a wide range of knitters.

Construction and Techniques

The jumper is constructed using a seamed, worked-flat method, meaning each section — the front, back, and sleeves — is knitted separately as flat pieces before being sewn together using mattress stitch or a preferred seaming technique. This traditional construction approach gives knitters full control over each panel and makes it straightforward to check measurements as the work progresses.

• Worked flat: All pieces are knitted back and forth in rows rather than in the round, making this suitable for knitters who prefer straight or circular needles used flat.
• Seamed finishing: The completed panels are joined at the shoulders, sides, and sleeve seams, a technique that adds structure and durability to the finished garment.
• Shaping: The pattern includes standard jumper shaping, with increases and decreases used to form the armhole, sleeve cap, and neckline.

Stitches Used

The pattern draws on a combination of classic and decorative stitches to create its signature textured surface:

• Knit (K) and Purl (P): The foundational stitches used throughout the pattern for all structural sections.
• Stocking stitch (st st): Formed by knitting on right-side rows and purling on wrong-side rows, this smooth fabric is used as a base fabric within the design.
• Make Bobble (MB): The signature decorative stitch of this pattern. Each bobble is created by working (K1, P1, K1, P1, K1) all into the next stitch, then turning and working the five stitches twice before lifting the second, third, fourth, and fifth stitches over the first and off the needle. This produces a raised, rounded bobble that stands out prominently from the fabric surface, giving the jumper its distinctive bubblegum-inspired texture.

The bobble stitch, while straightforward once practised, does require attention and a degree of patience, which is part of why this pattern is classified as intermediate rather than beginner-level. Knitters new to bobbles may wish to practise the MB technique on a small swatch before beginning the garment itself.

Tension and Gauge

Achieving the correct tension is essential for this pattern. The stated tension is 18 stitches and 24 rows to 10 cm (4 in), measured over pattern using 4½mm (UK 7 – US 7) needles. Knitters are strongly encouraged to work a tension swatch before casting on, as the finished size of the garment depends entirely on matching this gauge.

Materials Required

The pattern is designed specifically for Paintbox Yarns Wool Mix Aran, a worsted-weight yarn in the aran weight category. The colourway shown on the pattern cover is Washed Teal, and the quantity required is 6 balls for the two smallest sizes, 7 balls for the middle two sizes, and 8 balls for the two largest sizes, each ball weighing 100g