Single crochet beanie pattern for beginners (baby to adult sizes)

This single crochet beanie pattern is a beginner-friendly hat worked from the top down in the round using basic single crochet stitches. With baby, toddler, child, and adult sizes, it’s a simple everyday beanie that’s easy to customize for gifting, market prep, or family matching hats.

Quick answer
This single crochet beanie pattern is a beginner-friendly hat worked from the top down in the round using basic single crochet stitches and worsted weight yarn. It includes baby, toddler, child, and adult sizes and is easy to customize for everyday wear, gifts, or market prep.

Best for: Beginners
Style: Classic single crochet beanie
Includes: 4 sizes, fit adjustment tips, gauge, and written instructions

Why you’ll love this pattern

Beginner-friendly stitches — Uses only single crochet and simple repeats
Four sizes included — Baby, toddler, child, and adult in one pattern
Classic everyday style — Clean, simple, and easy to wear
Great for gifts or markets — A reliable, repeatable crochet hat
Easy to customize — Adjust length, colors, or add a pom pom

How this single crochet beanie is constructed

This single crochet beanie is worked from the top down in joined rounds. You’ll start with a magic circle, increase to shape the crown, then work even rounds for the body until the hat reaches the desired height. The extra length allows the brim to be rolled for a classic fit and added warmth.

Single crochet beanie pattern details

Here’s a quick overview of the materials, sizing, gauge, and pattern notes before you begin.

Skill level

Beginner — This single crochet beanie pattern uses basic stitches and simple increases worked in the round, making it a great first hat project.

Materials needed

Crochet hook size I-9 (5.5 mm) — or the size needed to match the gauge.
Worsted weight yarn (#4) — choose a gentle, non-itchy yarn for a cozy hat.
Yarn needle — for weaving in ends neatly.
Scissors — to cut your yarn.
Stitch markers (optional) — helpful for keeping track of rounds and stitch counts.

Finished size

This crochet beanie pattern includes four sizes. Finished size is based on head circumference and finished hat height.

Baby — 16–17 inches (41–43 cm) head circumference, 6.25 inches (16 cm) tall
Toddler — 18–19 inches (46–48 cm) head circumference, 6.75 inches (17 cm) tall
Child — 19–20 inches (48–51 cm) head circumference, 7 inches (18 cm) tall
Adult — 20–23 inches (51–58 cm) head circumference, 7.75 inches (20 cm) tall

The beanie is designed with a bit of stretch and extra length so the brim can be rolled for a snug, cozy fit.

How to adjust the fit of this crochet hat

This single crochet beanie is easy to customize, especially if you’re between sizes.

To adjust the width (head circumference)

The width of this beanie is controlled by the crown size.

• For a looser fit, add one more increase round before working even.
• For a snugger fit, stop increasing one round earlier and move on to the body.

To adjust the height

The height is determined by how many rounds you work after the crown is complete.

• For a taller beanie or deeper rolled brim, add a few extra rounds.
• For a shorter hat, stop a few rounds earlier.

Because single crochet fabric has natural stretch, small adjustments can noticeably change the fit without altering the overall look.

If you’d like a full breakdown of crown diameter math, negative ease, and standard size charts, see my Crochet hat sizing guide.

Gauge

Gauge: 9 stitches and 10 rounds = 2 inches (5 cm)

Too many stitches in 2 inches? Try a larger hook.
Too few stitches in 2 inches? Try a smaller hook.

Crochet abbreviations

sc = single crochet stitch
ch / chs = chain / chains
st / sts = stitch / stitches
sl st = slip stitch

Pattern notes

Begin with a magic circle
The starting chain does not count as a stitch
Join each round with a slip stitch to the first stitch
The beanie is crocheted from the top down in the round
The pattern is written in US terms

Beanie length & brim style

This beanie is designed to be a little longer than the height listed in the size chart. That extra length lets you roll the brim up slightly for a cozy, classic look.

If you prefer a straight, unrolled brim, you can simply stop a few rounds earlier. Try the hat on as you go and end when you reach your desired height.

Single crochet beanie pattern showing rolled brim and smooth stitch texture in multiple colors

Single crochet beanie pattern made in worsted weight yarn, shown in four sizes from baby to adult with a simple rolled brim

Quick links

Jump straight to the size or section you need:
Baby size
Toddler size
Child size
Adult size
Finishing
FAQs

How to crochet a single crochet beanie (step-by-step)

Get ready to make your new go-to hat! Follow these free single crochet beanie pattern instructions step by step, and you’ll have a cozy, handmade beanie in no time.

Baby size beanie

Toddler size beanie

Round 1: Make a magic circle. Ch 1, work 8 sc into the ring. Join. (8 sts)
Round 2: Ch 1, 2 sc in each st around. Join. (16 sts)
Round 3: Ch 1, *2 sc in next st, sc in next st; repeat from * around. Join. (24 sts)
Round 4: Ch 1, *2 sc in next st, sc in next 2 sts; repeat around. Join. (32 sts)
Round 5: Ch 1, *2 sc in next st, sc in next 3 sts; repeat around. Join. (40 sts)
Round 6: Ch 1, *2 sc in next st, sc in next 4 sts; repeat around. Join. (48 sts)
Round 7: Ch 1, sc in each st around. Join. (48 sts)
Round 8: Ch 1, *2 sc in next st, sc in next 5 sts; repeat around. Join. (56 sts)
Round 9: Ch 1, sc in each st around. Join. (56 sts)
Round 10: Ch 1, *2 sc in next st, sc in next 6 sts; repeat around. Join. (64 sts)
Rounds 11–35: Ch 1, sc in each st around. Join. (64 sts)

Child size beanie

Round 1: Make a magic circle. Ch 1, work 8 sc into the ring. Join. (8 sts)
Round 2: Ch 1, 2 sc in each st around. Join. (16 sts)
Round 3: Ch 1, *2 sc in next st, sc in next st; repeat from * around. Join. (24 sts)
Round 4: Ch 1, *2 sc in next st, sc in next 2 sts; repeat around. Join. (32 sts)
Round 5: Ch 1, *2 sc in next st, sc in next 3 sts; repeat around. Join. (40 sts)
Round 6: Ch 1, *2 sc in next st, sc in next 4 sts; repeat around. Join. (48 sts)
Round 7: Ch 1, sc in each st around. Join. (48 sts)
Round 8: Ch 1, *2 sc in next st, sc in next 5 sts; repeat around. Join. (56 sts)
Round 9: Ch 1, sc in each st around. Join. (56 sts)
Round 10: Ch 1, *2 sc in next st, sc in next 6 sts; repeat around. Join. (64 sts)
Round 11: Ch 1, sc in each st around. Join. (64 sts)
Round 12: Ch 1, *2 sc in next st, sc in next 7 sts; repeat around. Join. (72 sts)
Rounds 13–37: Ch 1, sc in each st around. Join. (72 sts)

Adult size beanie

Round 1: Make a magic circle. Ch 1, work 8 sc into the ring. Join. (8 sts)
Round 2: Ch 1, 2 sc in each st around. Join. (16 sts)
Round 3: Ch 1, *2 sc in next st, sc in next st; repeat from * around. Join. (24 sts)
Round 4: Ch 1, *2 sc in next st, sc in next 2 sts; repeat around. Join. (32 sts)
Round 5: Ch 1, *2 sc in next st, sc in next 3 sts; repeat around. Join. (40 sts)
Round 6: Ch 1, *2 sc in next st, sc in next 4 sts; repeat around. Join. (48 sts)
Round 7: Ch 1, sc in each st around. Join. (48 sts)
Round 8: Ch 1, *2 sc in next st, sc in next 5 sts; repeat around. Join. (56 sts)
Round 9: Ch 1, sc in each st around. Join. (56 sts)
Round 10: Ch 1, *2 sc in next st, sc in next 6 sts; repeat around. Join. (64 sts)
Round 11: Ch 1, sc in each st around. Join. (64 sts)
Round 12: Ch 1, *2 sc in next st, sc in next 7 sts; repeat around. Join. (72 sts)
Round 13: Ch 1, sc in each st around. Join. (72 sts)
Round 14: Ch 1, *2 sc in next st, sc in next 8 sts; repeat around. Join. (80 sts)
Rounds 15–45: Ch 1, sc in each st around. Join. (80 sts)

Finishing your beanie

When you’ve finished your last round, fasten off and leave a short tail. Use your yarn needle to weave in all yarn ends on the inside of the hat until they’re secure and hidden.

Try the beanie on and roll the brim to your liking. If you want to add a fun touch, you can sew on a yarn pom pom or a faux fur pom pom at the top. Give the hat a gentle shape with your hands, and it’s ready to wear, gift, or sell at your next market!

Beginner-friendly single crochet beanie pattern stacked to show sizing and rolled brim option

Frequently asked questions about this single crochet beanie

Can a beginner crochet this beanie?
Yes. This pattern is written with beginners in mind and uses only single crochet stitches worked in simple rounds.

How do I know which size to make?
Use the head circumference measurements in the size chart and choose the closest match. The hat has some natural stretch for a comfortable fit.

What if my gauge doesn’t match?
If you have too many stitches in 2 inches, use a larger hook. If you have too few stitches, try a smaller hook to match gauge.

Can I make the beanie shorter or longer?
Yes. The pattern is written slightly long for a rolled brim. Stop a few rounds earlier for a straight brim or add rounds for extra length.

What yarn works best for this pattern?
A soft worsted weight (#4) yarn works best. Choose something comfortable against the skin, especially for baby and child sizes.

More easy crochet hat patterns

If you’re looking for more simple beanies, explore my collection of easy crochet hat patterns. You’ll find beginner-friendly hats made with basic stitches in baby, child, and adult sizes.

More free crochet hat patterns

Looking for more crochet hat ideas? Browse my full collection of free crochet hat patterns for babies, kids, and adults. You’ll find everything from classic crochet beanies and cozy winter hats to playful animal hats and seasonal designs — all written with clear instructions and helpful sizing details.

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📌 Don’t forget to pin this pattern for later!
Happy crocheting! 🧶
— Melissa