How to Crochet a Hat in 3 Sizes
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Are you wanting to learn how to crochet a hat? Whether you’re a seasoned crocheter or a complete beginner, this easy crochet hat pattern is the perfect project for you.
This free and fast pattern can be made in under three hours and is written for three sizes: toddler, child, and adult. The best part?
You simply make a rectangle, sew it together, and add a Pom Pom on top for a stylish finish.
Follow these step-by-step instructions and you’ll have a cozy and stylish hat in no time! So grab your hook and some yarn, and let’s get started!
How to Crochet a Hat Pattern Information

Skill Level
Beginner. Basic crochet stitches in basic form and simple repeats in rows.
Project Materials
- Hat: H/5 mm crochet hook or hook needed to obtain gauge
- Brim trim: I/5.5 mm crochet hook or hook one size larger than hook used for hat
- Worsted weight (#4) yarn. I used Red Heart Super Saver in White, Soft Pink, Light Purple & Minty
- tapestry needle
- locking stitch markers
- scissors
- extra large pom pom maker
Crochet Hat Size Chart
Size | Circumference | Height |
Toddler | 18-19 inches | 7 inches |
Child | 19-20 inches | 7.5 inches |
Adult | 21-22 inches | 8 inches |

Crochet Gauge
14 double crochet = 4 inches
Important Notes
- You are crocheting in rows of double crochet.
- Hat is worked flat and then sewn together in the round.
- The ch 2 at the beginning of each row never counts as your first stitch.
Etsy Shop
This pattern is also available as an ad-free PDF pattern in my Etsy Shop.

Related Patterns
Looking for more beginner-friendly crochet hat designs?
Dive into my classic basic beanie crochet pattern designed in 7 sizes, or try my light weight crochet beanie crafted specifically for finer yarns.
Terms & Abbreviations
- dc = double crochet
- sc = single crochet
- ch = chain
- chs = chains
- st = stitch
- sts = stitches
- rem = remaining
- rnd =round
- rnds = rounds
Pin this image to your Pinterest Boards to save this crochet hat pattern.

How to Crochet a Hat Pattern Instructions
How to Crochet a Hat for a Toddler

Row 1: Ch 34, dc in the 3rd ch from the hook, dc in each rem ch, turn (32 stitches)
Row 2: Ch 2, dc in each st, turn (32 stitches)
Rows 3- 41: Repeat row 2 (32 stitches)
Measure the width of your hat. You want it to be 18 inches wide. Add or remove a row if needed. Fasten off leaving a long tail for sewing.

Scroll down for assembly and Pom Pom instructions.
How to Crochet a Hat for a Child

Row 1: Ch 36, dc in the 3rd ch from the hook, dc in each rem ch, turn (34 stitches)
Row 2: Ch 2, dc in each st, turn (34 stitches)
Rows 3- 45: Repeat row 2 (34 stitches)
Measure the width of your hat. You want it to be 20 inches wide. Add or remove a row if needed. Fasten off leaving a long tail for sewing.

Scroll down for assembly and Pom Pom instructions.
How to Crochet a Hat for an Adult

Row 1: Ch 38, dc in the 3rd ch from the hook, dc in each rem ch, turn (36 stitches)
Row 2: Ch 2, dc in each st, turn (36 stitches)
Rows 3- 50: Repeat row 2 (36 stitches)
Measure the width of your hat. You want it to be 22 inches wide. Add or remove a row if needed. Fasten off leaving a long tail for sewing.

Scroll down for assembly and Pom Pom instructions.
Hat Assembly: All Sizes
Hat Seam
Use your tapestry needle to sew the two ends of your hat together.


Weave your ends in and turn your hat right-side out.

Brim Edging
Use your I/5.5 mm crochet hook (or one size larger than hook used for hat) and white yarn.
Fold up 2 inches of the bottom for the brim. Join your yarn. Ch 1 and sc once in the side of each row, join with a sl st to the top of the first sc. Weave your ends in.
Toddler size: 41 stitches
Child size: 45 stitches
Adult size: 50 stitches


Top Seam
Now you are going to close the top of the hat. Use a tapestry needle and a long piece of yarn.
Weave the yarn through each row, working from front to back, in a clock wise direction. Gently close the top.
Tie the two yarn ends together. You will still have a small gap. Sew this shut with one of the yarn ends.






Pom Pom
Use your extra large pom pom maker.
Firmly and evenly wind your yarn around each set of arches.
After the first set of arches, close them and then wind your yarn around the second set.


Cut the yarn between each set of arches.


Use your scrap piece of yarn to tie the pom pom. I recommend you double/triple knot it.
Use a tapestry needle to attach it to the top of your hat.
