Haven Shells Shawl in Cascade Yarns Ultra Pima Fine - FW224 - Downloadable PDF

Haven Shells Shawl in Cascade Yarns Ultra Pima Fine – Pattern Summary (FW224)

The Haven Shells Shawl is a beautifully airy crocheted shawl designed by Shannon Thomas and published by Cascade Yarns as a free downloadable PDF pattern (FW224). Worked in a classic shell and lace construction, this shawl is a stunning showcase of elegant, open-work crochet that drapes gracefully and is perfectly suited to warm-weather wear thanks to its cotton yarn base.

What Is Being Made

This pattern produces a single, large rectangular shawl measuring 56 inches wide by 33 inches long — a generous, wrap-worthy size that works beautifully as a shoulder wrap, beach cover-up, or lightweight accessory for warmer seasons. It is offered in one size, though the pattern notes that yardage can be adjusted to create a larger or smaller finished piece.

Construction and Techniques

The Haven Shells Shawl is worked flat from the bottom up, beginning from a magic ring (or alternatively a foundation chain) and building outward row by row. This bottom-up, flat construction makes it approachable for intermediate crocheters who are comfortable reading multi-row patterns and working increases across a growing fabric. The shawl is seamless, meaning there is no finishing seam required — the piece is complete as crocheted.

The overall design relies heavily on lace techniques, creating an open, breathable fabric ideal for the lightweight sport-weight cotton yarn used. The lace structure is built through careful use of chain spaces, skipped stitches, and decorative stitch clusters that form the signature shell motifs throughout the body of the shawl.

Stitches Used

The pattern uses a focused set of crochet stitches and special stitch combinations, including:

• Chain (Ch) – used extensively to create the lace framework and turning chains between rows
• Double Crochet (DC) – the primary structural stitch throughout the pattern
• V Stitch – a special stitch defined as [dc, ch2, dc] worked into a single stitch, creating an open, decorative V-shaped element
• 3V Stitch – a variation defined as [dc, ch3, dc] worked into a single stitch, producing a slightly wider and more open version of the V stitch
• Skip (SK) – used in combination with chain spaces to build the lace mesh and shell patterns

The interplay of V stitches, 3V stitches, double crochets, and chain spaces creates the repeating shell and lace motif that gives this shawl its elegant, heirloom-quality appearance. The turning chain method — using a ch 5 turn to simulate a double crochet plus chain-2 space — is a technique that keeps edges clean and consistent throughout the flat construction.

Materials and Yarn

The recommended yarn is Cascade Yarns Ultra Pima Fine, a 100% Pima Cotton yarn that comes in 50g (1.75 oz) skeins with approximately 136.5 yards (125 meters) per skein. The pattern calls for 6 skeins to complete the shawl at the listed dimensions, shown in color #3735 (Jade). Ultra Pima Fine is classified as a sport weight yarn, making it light and fluid — an excellent choice for lace crochet where drape and stitch definition are both important. Pima cotton is known for its exceptional softness, subtle sheen, and breathability, which makes this shawl as comfortable to wear as it is beautiful.

The recommended hook size is a US size E crochet hook. Additional materials include a tapestry needle for weaving in ends and stitch markers to help track pattern placement across rows.

Skill Level and Ideal Crocheter

This pattern is rated Intermediate in difficulty. Crocheters who are comfortable with double crochet, working from a magic ring, reading lace charts or written lace instructions, and maintaining stitch counts across expanding rows will find this pattern