Sometimes a gem shines brightest in the simplest setting, and that’s the philosophy we took with our free Simply Hemmed Hat pattern. This easy, quick topper is knit all in smooth stockinette to let you admire the beautiful 100% yak fiber of our Simply Yak yarn, now available in a brand-new undyed color: Natural Taupe!

Simply Hemmed Hat | Purl Soho

Yarn made from yak fiber is a truly special experience to knit with and to wear. Most closely akin to cashmere, both fibers are grown by animals adapted to the very coldest conditions, both produce yarns with amazing softness, breathtaking lightness, and a delicate halo… But yak fiber is even more breathable and more durable, too!

Simply Hemmed Hat | Purl Soho

Yak fiber relaxes a lot with blocking and wear, which makes it very soft and very lovely but requires thoughtful design. Our Simply Hemmed Hat pattern has a few tricks that are anything but tricky to help your hat keep its shape, like starting with a long-tail (instead of provisional) cast on for structure and using needles a size smaller for the inner hem.

Simply Hemmed Hat | Purl Soho

If you’re worried about that hem detail, let us put your mind at ease! It’s an easy technique, and we have a tutorial to walk you through every step. After the hem, it’s all simple stockinette with a beautiful yarn (what’s better than that?) up to the top of the hat, which is shaped with straightforward decreases forming four spokes.

Simply Hemmed Hat | Purl Soho

100% undyed yak, combed from the downy, toasty warm undercoat of free-roaming yaks, this light worsted/DK-weight yarn celebrates all that unadulterated goodness with a lofty 2-ply spin that lets the fiber bloom. Both colors of Simply Yak, new Natural Taupe and original Natural Brown, are undyed, just as nature made them… Simply gorgeous.

Simply Hemmed Hat | Purl Soho
Simply Hemmed Hat | Purl Soho

You only need a skein or two to make a Simply Hemmed Hat, so cast on for yourself or someone really special… We made the pattern with sizes from baby to adult and everything in between, so everyone can experience the wonder that is Simply Yak!

Yarn lovers, if you adore the yarn used in this project, you’ll love exploring all of our other yarn collections! Discover over 45 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!

Simply Hemmed Hat | Purl Soho

Designed by Purl Soho designer, Hiromi Glover. See even more of Hiromi’s work on her Instagram!

Share your progress and connect with the community by tagging your pics with #PurlSoho. We can’t wait to see what you make!

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

Simply Hemmed Hat | Purl Soho
  • 1 (1, 2, 2, 2) skein(s) of Purl Soho’s Simply Yak, 100% yak yarn. Each skein of this light worsted/dk-weight yarn is 109 yards/ 50 grams; approximately 75 (95, 135, 170, 200) total yards required. We used Natural Taupe and Natural Brown.
  • US 5 (3.75 mm), 12- or 16-inch circular knitting needles, depending on size you’re making OR US 5, 32-inch circular needles for Magic Loop
  • US 4 (3.5 mm), 12- or 16-inch circular needles, depending on size you’re making OR US 4, 32-inch circular needles for Magic Loop
  • If using short circular needles: A set of US 5 double pointed needles
  • Stitch markers, including one unique

GAUGE

21 stitches and 32 rounds = 4 inches in stockinette stitch on larger needles

SIZE

Baby (Toddler, Kid, Adult Small, Adult Large)

To fit actual head circumference of 14–16 (16–18, 18–20, 20–22, 22–24) inches

  • Finished Circumference: 13 (14½, 16¾, 18¼, 20½) inches
  • Finished Height: 5½ (6½, 7¾, 8¾, 9½) inches

SAMPLE: Our samples are the Adult Small size.

For help choosing a hat size, check out our complete guide on How to Knit the Right Hat Size!

PATTERN

CUFF

Loosely cast 68 (76, 88, 96, 108) stitches onto larger circular needles. We used a basic Long-Tail Cast On.

Place unique marker and join for working in the round, being careful not to twist the stitches.

WORK INNER CUFF

Switching to smaller circular needles, knit every round until piece measures 1½ (1½, 2, 2½, 2½) inches from cast-on edge (unrolled).

WORK OUTER CUFF

Switching to larger circular needles, knit every round until piece measures 3 (3, 4, 5, 5) inches from cast-on edge (unrolled).

HEM CUFF

NOTE: For additional help with this section, please visit our Knit Hem Tutorial.

Fold cast-on edge up inside of Cuff, aligning cast-on stitches with working stitches.

Next Round: *Slip tip of left needle under purl bump right under cast-on edge in same column as next stitch, knit next stitch and picked-up stitch together, repeat from * to end of round.

BODY

Still with larger circular needles, knit every round until piece measures 3¾ (4½, 5¼, 6, 6½) inches from folded edge of Cuff.

SHAPE CROWN

NOTE: Change to double pointed needles when necessary.

Set-Up Round: [K17 (19, 22, 24, 27), place marker] 3 times, knit to end of round. [3 additional stitch markers placed]

Decrease Round: [Slip slip knit (ssk), knit to 2 stitches before next marker, knit 2 together, slip marker] 4 times. [8 stitches decreased]

Next Round: Knit to end of round.

Repeat last two rounds 6 (7, 9, 10, 11) more times. [12 (12, 8, 8, 12) stitches remain]

Cut yarn and thread tail onto a tapestry needle. Sew tail through remaining stitches. Pull taut and bring tail to inside of hat to weave in.

FINISHING

Weave in ends and gently block.

Simply Hemmed Hat | Purl Soho
Simply Hemmed Hat | Purl Soho

Learn About Simply Yak + All Our Beautiful Yarns

The beauty of Simply Yak is so sublime that the simpler the project, the more it can speak for itself. A 100% yak yarn available in two fascinating undyed colors, Simply Yak comes from the soft and insulating undercoat of free-roaming, majestic yaks, and as you can imagine, it is incredibly soft and toasty with a lovely halo glowing off its surface… Cast on with this light worsted/DK-weight yarn and discover the special pleasure of Simply Yak!

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Looking for more inspiration? Explore all of our free knitting patterns and knitting tutorials, buy one of our many knitting kits and yarn bundles, and shop for beautiful yarn. We have over 35 gorgeous natural fiber yarns in 100’s of magnificent colors, designed to bring integrity, beauty, and joy to your next knitting project and only available at Purl Soho!