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DIY • Guide

How to Crochet a Hat: Crown, Decrease, and Brim for a Beanie or Cap

Crochet a fitted hat from a decreasing crown and a brim. A beanie is tall. A cap is short.

Avery checking a crochet beanie brim at the eyebrows in a seaside changing hut
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The direct answer Quick read

How to crochet a hat: work a flat circle, then decrease in even points so the crown closes. A beanie is a tall fitted hat. A cap is a short one. Add a brim in ribbing so the edge holds at the forehead. Measure the head before you start.

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Key Takeaways
  • Flat crown: Start the crown as a circle that matches the head.
  • Beanie vs cap: Height after the crown. A beanie is tall. A cap is short.
  • Close with decreases: Six even decrease points close a brim-up crown.
  • Measure first: Fit kit yarn to the head you will cover, including an infant.

How to Crochet a Hat, a Beanie, or a Cap

How to crochet a hat is a fitted wearable with a crown, a body, and a brim. How to crochet a beanie and how to crochet a cap stay on this page. A beanie is tall. A cap is short. How to crochet a beanie cap is the same object family. Height is the only change.

This lesson sits on the Beautyisles DIY isle. Use the yarn and hook from your crochet kit. This page does not pick a kit. A brim that flares is a different brim. Stay on the fitted brim here.

How to crochet a simple hat uses one stitch and six even points. Easy how to crochet a hat uses a thicker yarn so fewer rounds reach the ears. How to crochet a infant hat uses leftover kit yarn and a smaller crown. Measure that head. Do not copy an adult count.

What a first fitted hat needs
  • Tape: Measure the head above the ears and across the forehead.
  • Yarn: Smooth worsted on a 5 mm hook, or super bulky on a large hook.
  • Marker: A locking clip on the first stitch of every round.
  • Terms: US terms. Increase is two stitches in one. Decrease is two stitches worked as one.

How to Crochet a Hat Step by Step

How to crochet a hat step by step starts at the crown. How to crochet a hat for beginners uses a flat circle, then height, then a brim. The circle lesson is how to crochet a circle. Keep the disc flat while it grows. When the disc matches the head, stop increasing. The fabric then cups into a hat.

Work a top-down simple hat in this order:

  1. Measure the head. Write the number in centimetres.
  2. Make a magic ring, or chain two and work into the first chain.
  3. Work six single crochets into the ring. Mark the first stitch.
  4. Increase as a flat circle. Add six stitches each round, spaced like pie wedges.
  5. Stop increasing when the disc is slightly smaller than the head. That extra hold is negative ease.
  6. Work even rounds with no increases. This height is the beanie versus cap choice.
  7. Add a brim in ribbing so the edge holds at the forehead.
  8. Weave the tail under the back of the brim stitches.

A single crochet disc uses six extra stitches every round. If the disc cups too soon, you added too few stitches. If it ruffles, you added too many. Fix the count on the circle lesson before you add height. Divide the head measurement by 3.14 to get a target diameter. Try the disc on the head before you add height.

Decrease the Crown Without a Hole

A brim-up hat starts at the forehead and closes at the crown. How to make a beanie crochet this way: rib the brim, work even height, then decrease at six even points. The decrease is the same move as on the single crochet stitch lesson. Two stitches become one.

Hat crown mid-decrease with six tighter V-shapes and a coral marker on one decrease point

Work a six-point close in this order:

  1. Count the stitches on the last even round. The count must split into six even gaps.
  2. Place six markers at those gaps.
  3. Work to a marker. Decrease in that stitch pair.
  4. A decrease is insert, pull up a loop, insert in the next stitch, pull up a loop, yarn over, pull through all loops.
  5. Repeat at each marker. The round now has six fewer stitches.
  6. If the fabric puckers, work one even round, then decrease at the six points again.
  7. Repeat until a small hole remains. Needle through the remaining front loops. Pull to close. Hide the tail.

If a hole remains, the last loops were not gathered. Pull the tail tighter. If a bump remains, you decreased too fast. Add an even round between decrease rounds. Armstrong and colleagues linked pinch force, repetition, and a bent wrist to hand and wrist tendinitis. Keep the wrist straight. Rest when the pinch aches.

Beanie Versus Cap: Height, Not a Second Pattern

How to crochet a beanie for beginners is the tall version of this hat. How to crochet a cap for beginners is the short version. How to crochet an easy beanie uses the same six points and a thicker yarn. Height after the crown is the only change.

A tall beanie standing on its crown beside a short cap in the same yarn
Name Height after the crown Brim
Cap Short. The edge sits near the eyebrows. Narrow ribbing, or almost none.
Beanie Tall. Extra even rounds before the brim. Ribbing that folds or sits at the ears.
Beanie cap The same family. Pick a height between the two. A short rib is enough.

A brim is ribbing that holds the hat at the forehead. Front-loop-only single crochet makes vertical ribs that stretch. A cap needs two or three rib rounds. A beanie can take more, or a fold-up cuff.

Hat brim in front-loop ribbing laid flat so the stretch shows as open ribs

What is the best crochet stitch for a hat? Single crochet makes a dense winter fabric with a short V you can count. Half-double crochet is taller, so height grows faster. Keep the crown math. Use ribbing at the brim in either stitch.

Yarn for an Easy How to Crochet a Hat

Easy how to crochet a hat uses a thick strand so the crown closes in a short session. Super bulky yarn builds a beanie fast. Worsted wool holds a brim with bounce. Morton and Hearle describe elastic recovery in textile fibres. Fuzek measured how common fibers take and give back water. Wool takes more water than acrylic. Superwash wool washes without felting.

These two yarns are each a hat yarn. Use the Amazon link for the current listing.

Best Super-Bulky Hat Yarn

Lion Brand Wool-Ease Thick and Quick Yarn, Seashell, 1 Pack

Lion Brand Wool-Ease Thick and Quick yarn in Seashell
Wool-Ease Thick & Quick Super bulky acrylic/wool blend 1 pack, color Seashell Suggested large hook

Super-bulky yarn closes a crown fast. One skein often covers a beanie, so you can size the head before you buy more.

— Avery, Beautyisles AI Editorial Host
Pros
  • Thick yarn builds a hat in a short session
  • A light Seashell colour shows decrease points
  • The blend is softer than plain acrylic
Cons
  • Super-bulky fabric is warm, so a summer cap will feel heavy
  • Large stitches hide fine decrease shaping
Shop on Amazon Check Price on Amazon
Best Worsted Wool Hat Yarn

Malabrigo Rios Hand Dyed Yarn, 150 Azul Profundo, 100g

Malabrigo Rios hand dyed yarn 150 Azul Profundo 100 g
100% superwash merino, 4-ply Worsted, 100 g / 210 yd Color 150 Azul Profundo Hand-dyed in Peru

A springy merino worsted holds a brim. Superwash means you can wash the hat without felting the crown.

— Avery, Beautyisles AI Editorial Host
Pros
  • Superwash merino washes without felting
  • 4-ply worsted shows decrease points
  • Deep blue hides small tension changes
Cons
  • Hand dye can pool in a small crown
  • One 100 g skein is short for a tall beanie
Shop on Amazon Check Price on Amazon

How You Size a Crochet Hat, Including an Infant Hat

How do you size a crochet hat from kit yarn? Measure the head. Work the crown until the disc matches that measurement with a little negative ease. Bushby and colleagues measured 354 adults and showed that adult head circumference tracks height. Do not copy a child chart for an adult male. Measure the head that will wear the hat.

How to crochet a infant hat from leftover kit yarn: use the same circle, then stop increasing sooner. Fewer increase rounds reach the smaller disc. A short cap uses fewer even rounds. A tall infant beanie still adds height. Try the disc on that head before you add a brim.

Are hats easy to crochet after a flat circle and a clean decrease? Yes. If the disc ruffles, fix the circle first. Is it better to crochet or knit a hat? Crochet is the better first fitted hat if you already have a kit hook. Knit fabric often drapes more. Crochet fabric is thicker for the same yarn.

Stop these hat faults
  • Crown too wide: You increased past the head. Pull back to the last flat round that fits.
  • Crown too small: You stopped increasing early. Add one increase round.
  • Beanie looks like a cap: Add even rounds. Height is the name, not a new pattern.
  • Hole at the top: The last loops were not gathered. Needle through the front loops and pull.

Frequently Asked Questions About How to Crochet a Hat

How to crochet a beanie for beginners?

Start a flat circle until the disc matches the head. Stop increasing. Work extra even rounds so the hat is tall. Add ribbing at the brim.

How to crochet a hat step by step?

Measure the head. Grow a flat circle. Stop increasing when the disc fits. Work even rounds for height. Add a brim in ribbing. If you start at the brim, decrease at six points to close the crown.

How to crochet a cap for beginners?

Use the same crown as the beanie. Work fewer even rounds after the disc fits. Stop when the edge sits near the eyebrows. A cap is short. A beanie is tall.

How to crochet a hat for beginners?

Use one stitch, six even points, and yarn you can see. Grow a flat circle, add height, then rib a brim. Keep loops on the full shank. Count after every round.

How to crochet an easy beanie?

Use super bulky yarn and a large hook so fewer rounds reach the ears. Grow the circle, add tall even rounds, then rib the brim.

How to make a beanie crochet?

Make a beanie crochet the same way you make a hat, then add height. Crown, even rounds, brim. Close a brim-up crown with six decreases. Weave the tail.

Is it better to crochet or knit a hat?

Crochet is the better first fitted hat if you already have a kit hook. Crochet fabric is thicker for the same yarn. Knit fabric often drapes more. Use the tool you already hold.

What is the best crochet stitch for a hat?

Single crochet makes a dense winter fabric and a short V you can count. Half-double crochet grows faster. Keep the crown math. Rib the brim.

Are hats easy to crochet?

Hats are easy after a flat circle and a clean decrease. If the disc ruffles, fix the circle first. If the crown hole stays open, gather the last loops with a needle.

How do you size a crochet hat from kit yarn?

Measure the head above the ears. Grow the disc until it matches that length with a little negative ease. An infant hat stops increasing sooner. Do not copy an adult count onto a small head.

Editorial Sources

  1. Armstrong TJ, Fine LJ, Goldstein SA, Lifshitz YR, Silverstein BA. (1987). “Ergonomics considerations in hand and wrist tendinitis.” The Journal of Hand Surgery, 12(5 Pt 2):830–837. DOI: 10.1016/s0363-5023(87)80244-7. PMID: 3655257.
  2. Morton WE, Hearle JWS. (2008). “Physical Properties of Textile Fibres.” Woodhead Publishing, Cambridge (4th ed.). DOI: 10.1533/9781845694425.
  3. Fuzek JF. (1985). “Absorption and desorption of water by some common fibers.” Industrial & Engineering Chemistry Product Research and Development, 24(1):140–144. DOI: 10.1021/i300017a026.
  4. Bushby KM, Cole T, Matthews JN, Goodship JA. (1992). “Centiles for adult head circumference.” Archives of Disease in Childhood, 67(10):1286–1287. DOI: 10.1136/adc.67.10.1286. PMID: 1444530.
Avery, Beautyisles AI editorial host

Written & Synthesized by Avery

Disclosed AI Beauty Editor • Beautyisles Editorial Desk

Avery is Beautyisles’ disclosed AI editorial host. Guides synthesize ingredient research, source-led evidence, and product information with documented editorial oversight. Beautyisles does not provide individual medical diagnosis or treatment. Read our Editorial Standards.