Введение
Corrugated Hat + Cowl
From crisp cast ons to exquisite decreases, the design for our Corrugated Hat + Cowl pattern has been considered, tweaked, and reconsidered, so you get to be, “I’m just gonna knit this up, throw it on, and be pretty darn certain it’s going to look amazing!”

Forget complicated… The knitting for this set is really just clever slip stitches that you’ll master in under a minute, and each round involves just one yarn, so you’ll never even have to hold more than one strand at a time.

For our hat and cowl combo, we chose two opposites-attract yarns: our undyed and rustic Good Wool, plus a colorful choice of Mulberry Merino, whose merino-silk blend adds a touch of refinement. We just added 17 stunning new colors to our Mulberry Merino collection, so we were able to use one beautiful color for the hat and a slightly different one for the cowl, making for a pretty stunning duo!

We picked bright Red Poppy and toasty Red Pine for our version, but choose from a spectrum of two gorgeous colors of Mulberry Merino and two skeins of Good Wool in Heirloom White… And cast on for a truly considered knit!
Yarn lovers, if you adore the yarn used in this project, you’ll love exploring all of our other yarn collections! Discover over 55 thoughtfully designed yarns in nearly every natural fiber and in every spectacular color you can imagine. Only available here at Purl Soho’s online yarn store, where every skein is created with care and your creativity in mind!

Designed by Purl Soho designer, Jake Canton. Click here to see even more of Jake’s designs!
Want to print this pattern? On desktop, find the “print” icon in the right margin, and on mobile, scroll to the end of the pattern for it. Use the on-screen instructions to remove anything you don’t want to print!
Materials

To knit your own Corrugated Hat + Cowl Set, you will need five skeins total. You will need…
- Yarn A: 2 skeins of Purl Soho’s Good Wool, 100% Andean highland wool yarn. Each skein of this sport weight yarn is approximately 383 yards/ 100 grams. We used Heirloom White.
- Yarn B: 1 skein of Purl Soho’s Mulberry Merino, 80% extra fine merino wool and 20% silk. Each skein is approximately 247 yards/ 100 grams. We used Red Poppy.
- Yarn C: 2 skeins of Mulberry Merino. We used Red Pine.
NOTE: The Hat requires approximately 45 (65, 90, 115, 135) yards of Yarn A and 55 (75, 110, 135, 160) yards of Yarn B. The Cowl requires approximately 370 yards of Yarn A and 415 yards of Yarn C.
You will also need…
- US 7 (4.5 mm), 16-inch circular needles (for Kid, Adult Small, Adult Medium, Adult Large Hats only)
- US 7, 32-, 40-, or 47-inch circular needles (for Cowl only)
- A set of US 7 double pointed needles (for all Hats)
- Stitch markers, including one unique one
And here are some more color ideas…
Green Peppercorn + Green Spruce
Yarn A: Heirloom White; Yarn B: Green Peppercorn; Yarn C: Green Spruce
True Turquoise + High Tide
Yarn A: Heirloom White; Yarn B: True Turquoise; Yarn C: High Tide
Alpine Rose + Red Plum
Yarn A: Heirloom White; Yarn B: Alpine Rose; Yarn C: Red Plum
Cinder Gray + Gray Shade
Yarn A: Heirloom White; Yarn B: Cinder Gray; Yarn C: Gray Shade
Gauge
29 stitches and 30 round pairs = 4 inches in stitch pattern
NOTE: When you count rounds, each round you see is actually 2 rounds worked, i.e. a “round pair.”
Sizes
Hat
Baby (Kid, Adult Small, Adult Medium, Adult Large)
- Finished Circumference: 14¼ (16½, 18¾, 21, 23¼) inches
- Finished Height: 6½ (7¾, 9½, 11, 11¾) inches from rolled edge
Cowl
One Size
- Finished Circumference: 55¼ inches
- Finished Height: 12 inches
Notes
Slip Stitches
Slip all slipped stitches purlwise with yarn in back.
Stitch Multiple
This Cowl pattern is worked over any even multiple of stitches.
S2kp: Slip 2, Knit 1, PSSO
Slip 2 stitches together knitwise with yarn in back, knit 1, pass 2 slipped stitches over knit stitch and off right needle. [2 stitches decreased] For additional help visit our S2kp Tutorial.
Hat Pattern
Begin
With Yarn B, cast 104 (120, 136, 152, 168) stitches onto 16-inch circular needles (or double pointed needles if making Baby size).
Place unique marker and join for working in the round, being careful to not twist the stitches.
Round 1: With Yarn A, *k1, slip 1 (see Notes), repeat from * to end of round.
Round 2: With Yarn B, *slip 1, p1, repeat from * to end of round.
Repeat Rounds 1 and 2 until piece measures 4¾ (5¾, 7½, 8½, 9) inches from cast-on edge, unrolled, ending with Round 1.
Shape Crown
NOTE: For all sizes except Baby, change to double pointed needles when stitches no longer comfortably fit around circular needles.
Set-Up Round: With Yarn B, *[slip 1, p1] 13 (15, 17, 19, 21) times, place marker (pm), repeat from * 2 more times, [slip 1, p1] 13 (15, 17, 19, 21) times.
Round 1: With Yarn A, [ssk, *k1, slip 1, repeat from * to 4 stitches before next marker, k1, k2tog, slip 1, slip marker (sm)] 4 times. [8 stitches decreased]
Round 2: With Yarn B, [slip 2, *p1, slip 1, repeat from * to 4 stitches before next marker, p1, slip 2, p1, sm] 4 times.
Round 3: With Yarn A, [ssk, *slip 1, k1, repeat from * to 4 stitches before next marker, slip 1, k2tog, slip 1, sm] 4 times. [8 stitches decreased]
Round 4: With Yarn B, *slip 1, p1, repeat from * to end of round.
Repeat Rounds 1–4 three (4, 5, 6, 7) more times. [40 stitches remain]
Next Round: With Yarn A, *ssk, [k1, slip 1] 2 times, k1, k2tog, slip 1, sm, repeat from * to end of round. [32 stitches remain]
Next Round: With Yarn B, *slip 2, p1, slip 1, p1, slip 2, p1, sm, repeat from * to end of round.
Next Round: With Yarn A, *ssk, slip 1, k1, slip 1, k2tog, slip 1, sm, repeat from * to end of round. [24 stitches remain]
Next Round: With Yarn B, *slip 1, p1, repeat from * to end of round.
Next Round: With Yarn A, *ssk, k1, k2tog, slip 1, sm, repeat from * to end of round. [16 stitches remain]
Next Round: With Yarn B, *slip 3, p1, sm, repeat from * to end of round.
Next Round: With Yarn A, *s2kp (see Notes), slip 1, sm, repeat from * to end of round. [8 stitches remain]
Next Round: With Yarn B, *slip 1, p1, repeat from * to end of round.
Cut Yarn B.
Next Round: With Yarn A, knit to end of round, removing all markers as you come to them.
Cut Yarn A, leaving an 8-inch tail. Thread tail onto tapestry needle and draw through remaining stitches twice. Pull tight and insert needle through top of crown to inside of hat.
Weave in ends and block as desired.
Cowl Pattern
With Yarn C, cast 400 stitches onto 32-, 40- or 47-inch circular needles.
Place unique marker and join for working in the round, being careful to not twist the stitches.
Round 1: With Yarn A, *k1, slip 1 (see Notes), repeat from * to end of round.
Round 2: With Yarn C, *slip 1, p1, repeat from * to end of round.
Repeat Rounds 1 and 2 until piece measures 12 inches from cast-on edge, unrolled, ending with Round 1.
Cut Yarn A.
With Yarn C, bind off in 1×1 rib stitch pattern. Here’s how…
Bind Off Row: K1, *p1, pass first stitch over, k1, pass first stitch over, repeat from * to last stitch, p1, pass first stitch over. Fasten off last stitch.
Weave in ends and block as desired.
Share your progress and connect with the community by tagging your pics with #PurlSoho. We can’t wait to see what you make!

LEARN ABOUT GOOD WOOL + ALL OUR BEAUTIFUL YARNS
Good Wool adds loads of character, beauty, and integrity to this knit! A sport-weight yarn whose lofty 2-ply spin can also bloom into a light worsted/DK-weight yarn, Good Wool is made from 100% Andean highland wool, a toothy fiber with a deeply natural appeal. This yarn has a spectacular palette of complex and subtly varied colors, including 5 undyed shades. Very close to the hearts of our customers, Good Wool is a true knitter’s yarn!
More Knitting Patterns
- Be sure to explore our vast collection of (mostly free!) Good Wool knitting patterns and cast on!
More Sport-Weight Yarns + Light Worsted/DK-Weight Yarns
- Shop our entire collection of sport-weight yarn
- Shop our entire collection of light worsted/DK-weight yarns (What does DK-weight yarn mean, really? Our guide to DK yarn will answer your questions and demystify.)
- If you want to use a different yarn, be sure to take the time to get the correct gauge. Need help? Check our All About Gauge Tutorial, our Yarn Substitution article, and our Complete Guide To Yarn for lots of helpful information.
More Yarns With Similar Fiber
- Shop wool yarn
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