Simple Shell Stitch Cowl Free Crochet Pattern

You will crochet a soft, drapey cowl in a repeating shell stitch, worked in joined rounds from the bottom up. It needs only beginner stitches plus one easy shell repeat, and most crocheters finish in about 4 hours.

Simple Shell Stitch Crochet Cowl

Free crochet pattern · US terms

Yarn: 4 – Medium (worsted) — suggested
Hook: 5.0 mm (H-8) — verify with a swatch
Gauge: 12 sts x 8 rounds = 4 in (10 cm) in the shell pattern, unblocked; one shell repeat (2 dc, ch 1, 2 dc) measures about 2 in (5 cm) wide (calculated, not measured)
Size: approx. about 26 in (66 cm) around x 9 in (23 cm) tall, relaxed and unblocked
Level: Confident beginner
Time: about 4 h (estimate)

Written and count-checked on paper, not yet physically tested. Make the gauge swatch and the checkpoint below before you commit all your yarn.

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The finished piece is a tube cowl about 26 in (66 cm) around and 9 in (23 cm) tall, with a gentle scalloped texture from stacked shell stitches. It is worked in joined rounds from the bottom edge upward, so you always see the right side and never turn your work.

The first two rounds set the stitch pattern, then rounds 3 and 4 repeat to the top. Because the stitch repeat is only two rounds, this is a good first project for anyone who can make a double crochet and wants practice reading a repeating round. A light worsted or DK yarn gives the best drape for wearing close to the face.

Before You Start

Time estimate: about 4 hours for an average crocheter at a relaxed pace, plus 20 minutes for finishing.

Skill needed: chain, slip stitch, single crochet and double crochet. No increasing, decreasing or shaping.

Yarn amount: one 197 yd (180 m) skein of worsted is enough for the size given; buy two if you want a taller cowl.

Swatch first: work 12 sts and 8 rounds of the shell pattern to check your gauge before starting.

Materials

Suggested materials. Any yarn of the same weight works if you match the gauge.

1 x 100 g skein (about 197 yd / 180 m) worsted weight acrylic or acrylic-wool blend

Acrylic holds the shell texture well and washes easily; a soft wool blend drapes more and feels warmer. Either works at the stated gauge.

5.0 mm (H-8) crochet hook

Matches worsted weight for a soft fabric. If your fabric feels stiff, go up to 5.5 mm (I-9).

Stitch marker or a short scrap of contrasting yarn

Marks the first stitch of each round so you do not lose your place in the joined rounds.

Tapestry needle

Blunt tip, large eye. Used to weave in the two ends.

Tape measure

Needed for the gauge swatch and the early checkpoint.

Yarn needed (estimate): estimated 190-210 yd (175-192 m), about 1 skein of 100 g

Gauge and Size

Gauge: 12 sts x 8 rounds = 4 in (10 cm) in the shell pattern, unblocked; one shell repeat (2 dc, ch 1, 2 dc) measures about 2 in (5 cm) wide. This gauge is calculated from the yarn and hook above, not measured on a finished sample. Make a 4 in (10 cm) swatch first; change the hook size, not your tension, until it matches.

Finished size (approximate): about 26 in (66 cm) around x 9 in (23 cm) tall, relaxed and unblocked. Your size depends on your gauge.

Abbreviations (US terms)

Abbr.	Meaning
ch	chain
sl st	slip stitch
sc	single crochet
dc	double crochet
sp	space
st	stitch
sts	stitches
rep	repeat
FO	fasten off

Special Stitches

Shell (sh)

Work 2 dc, ch 1, 2 dc all into the same stitch or space. The ch 1 sits in the middle of the shell and becomes the space you work into on the next round.

Joined round

At the end of the round, work 1 sl st into the top of the first stitch of that round. This closes the round and moves your hook to the start of the next one.

How This Pattern Is Written

All instructions use US crochet terms.
The cowl is worked in joined rounds from the bottom up. Do not turn your work; the right side always faces you.
The ch 3 at the start of a round counts as the first dc of that round. The ch 1 at the start of a round does not count as a stitch.
Each shell is worked into the ch-1 space at the center of the shell below. Always find that space before starting the shell.
Place a marker in the first stitch of each round. Move the marker up as you go.
Gauge and finished size are calculated from the stated assumptions, not measured on a finished sample. Your yarn and tension will change them.

Checkpoint after Round 4: The piece should lie flat as a ring about 26 in (66 cm) around with 18 complete shells in the last round, and the first 4 rounds should measure about 2 in (5 cm) tall. If the ring twists, smooth it out and check that you joined each round into the first stitch.

The Pattern

Cowl Body

Round 1: Ch 78. Being careful not to twist the chain, join with 1 sl st in the first ch to form a ring. Ch 1. Work 1 sc in each ch around the ring. Join with 1 sl st in the first sc. (78 sc)(78 sc)
Round 2: Ch 3 (counts as first dc). Skip the first st. Work 2 dc in the next st, ch 1, 2 dc in the same st (first shell made). *Skip 3 sts, work 1 shell in the next st. Rep from * around. Skip the last 3 sts, join with 1 sl st in the top of the ch 3. (18 shells)(18 shells)
Round 3: Ch 1 (does not count as a stitch). Work 1 sc in the top of the ch 3 from Round 2. Work 1 sc in each of the next 2 dc. Work 1 sc in the ch-1 sp of the shell. *Work 1 sc in each of the next 3 dc, then 1 sc in the ch-1 sp of the next shell. Rep from * around. Join with 1 sl st in the first sc. (78 sc)(78 sc)
Round 4: Ch 3 (counts as first dc). Skip the first st. Work 1 shell in the next st. *Skip 3 sts, work 1 shell in the next st. Rep from * around. Skip the last 3 sts, join with 1 sl st in the top of the ch 3. (18 shells)(18 shells)
Rounds 5-18: Rep Rounds 3 and 4 seven times, ending after a Round 4 repeat. The piece grows by about 0.5 in (1.3 cm) every two rounds. Stop after Round 18 if you want the 9 in (23 cm) height, or keep repeating for a taller cowl. (18 shells)(18 shells)

Finishing and Assembly

1. After the final Round 18, ch 1 and work 1 sc in each st and each ch-1 sp around, matching the stitch count of Round 3. Join with 1 sl st in the first sc. (78 sc)
2. FO, leaving a 6 in (15 cm) tail.
3. Thread the tail on the tapestry needle and weave it through the back loops of the last round for 2 in (5 cm), then back through the fabric in the opposite direction to lock it. Trim close.
4. Weave in the starting tail the same way.
5. Lay the cowl flat and smooth the shells with your hands. Do not pull the fabric; the texture should stay soft and rounded.

Sizes and Variations

Taller cowl

work Rounds 5-26 instead of 5-18 for about 13 in (33 cm) tall, using about 280 yd (256 m) of yarn.

Shorter neck warmer

chain 60 instead of 78 for about 20 in (51 cm) around, then work the same rounds. The shell count drops to 14.

Two-color version

change color after Round 10 for a wide stripe. Carry the old color up the inside and pick it up again at the join.

Troubleshooting

What you see	Likely cause	Fix
The ring twists and will not lie flat after Round 4.	The starting chain was twisted before you joined it into a ring.	Undo back to the chain, straighten it so all the bumps face the same way, and join again. Check the flatness again after Round 4.
The shell count is not 18 at the end of Round 2.	A shell was worked into the wrong stitch, usually because the skipped stitches were counted wrong.	Count the skipped stitches between shells: always 3 sts. Undo to the last correct shell and rework from there.
The fabric curls at the bottom edge.	The first single crochet round is tighter than the rest of the work.	Rework Round 1 with a slightly larger hook, or block the finished cowl by misting it and pinning the bottom edge flat to dry.
The cowl is too tight to pull over your head.	Your gauge is tighter than 12 sts per 4 in (10 cm).	Go up one hook size or add 12 chains to the starting ring, which adds 3 shells.
The shells look squashed and flat.	The ch 1 in the middle of each shell is missing or too tight.	Make the ch 1 loosely. It is the space you work into on the next round, so it needs to stay open.

Care

Hand wash in cool water with a little mild detergent, then press the water out in a towel. Lay flat to dry away from direct heat. If the yarn label allows machine washing, use a mesh bag on a gentle cycle and dry flat.

Questions Makers Ask

How much yarn does a crochet cowl need?

For this 26 in (66 cm) by 9 in (23 cm) cowl, plan on about 190-210 yd (175-192 m), which is one 100 g skein of worsted weight. A taller cowl or a looser gauge uses more, so buy a second skein if you are unsure.

Can I make this cowl without joining the rounds?

Yes. Work in continuous rounds instead and place a marker in the first stitch of each round, then move the marker up as you go. The stitch pattern is the same, but you will not join with a slip stitch and the seam line will spiral slightly.

What is the best yarn for a cowl that sits near the face?

Choose a soft yarn that does not prickle, such as an acrylic, cotton-acrylic blend or a fine merino blend. Avoid stiff craft cotton and scratchy rustic wool for a cowl worn close to the skin.

Is this cowl pattern suitable for a total beginner?

It is best for a confident beginner. You need to know single crochet and double crochet, and you must be able to find the ch-1 space in the middle of each shell. If you have never made a double crochet, practice a small swatch first.

Designer’s note: Work the shell repeat on a small swatch first, because the ch-1 space in the middle of each shell is the one spot beginners miss. If your first round of shells does not total 18, fix it before you go further.

Next: Try a matching shell stitch beanie in the round, which uses the same two-round repeat and adds simple crown decreases.