Tahiti Jumper in Adriafil Snappy Ball - Downloadable PDF

Tahiti Jumper in Adriafil Snappy Ball – Free Crochet Pattern Summary

The Tahiti Jumper is a beautifully textured crochet sweater designed for warm-weather wear, constructed using a striking fan stitch pattern worked from a central point outward. This free downloadable PDF pattern is published by Adriafil and is designed to be crocheted in their Snappy Ball yarn, a lightweight 4-ply yarn available in Aquamarine (colour No. 74). The finished garment is a pullover-style jumper featuring a yoke construction, set-in sleeves, and an all-over decorative stitch pattern that gives it a light, airy, and summery character.

Garment Overview

The Tahiti Jumper is a women's pullover sweater worked in three sizes: 40, 42, and 44. The design centres on a distinctive fan stitch motif repeated throughout the body and sleeves, creating a rhythmic, open texture well suited to the fine 4-ply yarn weight. The construction method is somewhat unconventional and interesting: both the back and the front panels are begun from the centre of the garment, working outward in a square formation before transitioning into the yoke section.

Construction and Techniques

• Centre-out construction: Both the back and front panels begin with a foundation chain of 6 stitches, closed into a ring with a slip stitch. The work then follows a chart to build a square from the centre outward — an approach that creates a geometric, medallion-like base for the body panels.
• Yoke shaping: Once the central square is complete, work continues on one side only, working back and forth in rows and repeating the fan stitch of the last row. Increases are made at the ends (for half the corner only) a further 8 (9–10) times, depending on the size being made. The yoke section measures 10 (11–12) cm from the beginning before the yarn is fastened off.
• Sleeve construction: The sleeves are worked separately, beginning with a foundation chain of 66 (73–80) stitches. One row of double crochet is worked first, then the fan stitch pattern is established following the chart, producing 9 (10–11) motifs across the width. Sleeve shaping is achieved by increasing half a motif at each end every 6 rows, 4 times, giving the sleeve a gradual, tapered silhouette.
• Chart-based pattern: The fan stitch is worked by following a visual stitch chart included in the PDF, making it accessible to crocheters comfortable with reading crochet diagrams.

Stitches Used

• Chain stitch – used for the foundation chains and as part of the fan stitch construction
• Double crochet – used in the first row of the sleeves and as a component of the overall fabric
• Treble stitch – a key element of the fan stitch motif, creating the characteristic arched, shell-like appearance
• Fan stitch – the primary decorative pattern stitch, worked in repeat across all panels and sleeves, following the supplied chart
• Slip stitch / single crochet – used to close the initial foundation ring at the start of the back and front panels

Tension and Gauge

The stated tension for this pattern is 4 motifs and 8 rows over a 10 x 10 cm square, worked in the fan stitch pattern using a crochet hook size 2.50 mm. Achieving the correct gauge is particularly important in this design given the centre-out construction and the precise motif-based shaping used throughout.

Materials Required

• Yarn: Adriafil Snappy Ball in Aquamarine, colour No. 74 — approximately 350 g required
• Hook: Crochet hook size 2.50 mm