Pineapple Sweater

Pineapple Sweater by Berta Knit Store

What is Being Made

The Pineapple Sweater is a baby knit sweater designed by Berta Knit Store, available in six size ranges from newborn through toddler: 0-3 months, 3-6 months, 6-9 months, 9-12 months, 12-18 months, and 18-24 months. The sweater chest measurements range from approximately 26cm (10.2 inches) for the smallest size to 42cm (16.5 inches) for the largest size, making it a versatile garment for growing infants and toddlers.

Knitting Techniques Used

This intermediate-level knitting project employs several fundamental and decorative knitting techniques. The pattern incorporates yarn overs to create openwork details characteristic of the pineapple design motif. Decreases are worked using both slip slip knit (ssk) and knit two stitches together (k2tog) methods to shape the garment and form the lace pattern. Increases are achieved through knit front and back (kfb) technique to add stitches where needed for shaping and stitch count adjustments. The pattern also utilizes yarn overs combined with decreases to create the openwork pineapple lace design that gives this sweater its distinctive appearance and name.

Stitches Used

• Stocking stitch (st st): The primary fabric structure, worked in knit stitches on right-side rows and purl stitches on wrong-side rows
• Garter stitch (g stitch): Likely used for ribbing, borders, or edge finishing to provide elasticity and structure
• Yarn over (yo): Creates the decorative lace holes that form the pineapple motif throughout the design
• Knit (k) and purl (p) stitches: The foundational stitches that form all fabric elements
• Decrease stitches (ssk and k2tog): Essential for shaping the sweater body and creating the lace pattern definition
• Increase stitches (kfb): Used to expand stitch counts for shaping and pattern requirements

Materials and Tools

This chunky-weight yarn project requires 5.5mm knitting needles as the primary tool. The yarn quantity varies by size: 3 balls of 50g yarn for the 0-3 months size, 4 balls for the 3-6 months and 6-9 months sizes, 5 balls for the 9-12 months and 12-18 months sizes, and 6 balls for the 18-24 months size. The working gauge is 14 stitches by 20 rows over 10cm (4 inches) in stocking stitch when worked with 5.5mm needles, which knitters should verify before beginning to ensure proper fit across all size options.

Pattern Details and Construction

The pattern includes comprehensive abbreviations and instructions for both metric and imperial measurements, making it accessible to international knitters. The design features directional knitting instructions indicating work on the right side and wrong side of the fabric. Stitch markers are incorporated into the pattern (noted as IM for insert marker and BM for back marker) to help track pattern repeats and shaping points throughout construction. The intermediate difficulty level indicates that knitters should be comfortable with basic shaping techniques, lace pattern reading, and managing multiple increases and decreases to successfully complete this garment.