Crochet sloth hat pattern – baby to adult (4 sizes)

I’m thrilled to introduce my crochet sloth hat pattern! This adorable hat is perfect for anyone who loves sloths and wants to add a bit of fun to their wardrobe. Designed to be both cute and cozy, this hat is great for keeping warm while showing off your love for these laid-back creatures. Let’s get started and make this super cute sloth hat together! The free crochet pattern is below.

Pinterest pin for a crochet sloth hat pattern by Lovable Loops. The pin shows a brown crochet sloth hat with eye patches and a smiling face on a light background. Text on the pin reads “Crochet sloth hat pattern,” “Baby to adult sizes!,” “beginner-friendly,” and “FREE.”

Crochet sloth hat pattern details

Here’s everything you need to know before you start—skill level, materials, sizing, and gauge—so your sloth beanie fits well and the face details land in the right spot.

Skill level

Beginner — This crochet sloth hat pattern uses basic stitches worked in simple repeats in the round.

Materials needed

Crochet hook size I-9 (5.5 mm) — for the hat
Crochet hook size H-8 (5 mm) — for the face, eye patches, eyes, and nose
Worsted weight yarn (#4) — in black, white, brown, and tan
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 sloth hat pattern includes four sizes.

Baby — 14–15 inches (36–38 cm) head circumference, 6 inches tall (15 cm)
Toddler — 18–19 inches (46–48 cm) head circumference, 7 inches (18 cm) tall
Child — 19–20 inches (48–51 cm) head circumference, 7.75 inches (20 cm) tall
Adult — 20–23 inches (51–58 cm) head circumference, 8 inches tall (20 cm)

Need help sizing your crochet animal hat?

Getting the right fit is one of the most important parts of making a crochet hat, especially for animal hats with ears and face details.

If you’re unsure about head circumference, hat height, negative ease, or which size to make, check out my full crochet hat sizing guide. It walks you through the sizing basics step by step and makes it easier to choose the best fit from baby to adult.

You’ll learn:

How to measure head circumference correctly — so you pick the right size
How to choose the right crochet hat size (baby to adult) — using your measurements
How hat height affects fit and comfort — so it doesn’t feel too short or too tall
How much negative ease to use — for a snug, comfy fit
How to adjust a crochet hat pattern — if your hat feels too tight, loose, or short

If your hat feels too tight, too loose, or too short, the sizing guide will help you make simple adjustments with confidence.

Gauge

15 stitches and 9 rows = 4 inches (10 cm)

If your swatch has too many stitches, try a larger hook.
If your swatch has too few stitches, try a smaller hook.

Crochet abbreviations

dc = double crochet stitches
hdc = half double crochet stitches
hdc2tog = half double crochet decrease
sc = single crochet stitches
ch/chs = chain/chains
st/sts = stitch/stitches
sl st = slip stitch

Pattern notes

Use an I-9 (5.5 mm) crochet hook for the hat
Use an H-8 (5 mm) crochet hook for the face, eye patches, eyes, and nose
Rounds 1-5 of the hat are the same for all sizes
The pattern is worked in the round from the top of the hat down
Repeat the instructions between the asterisks (*) for the rest of the round
Unless otherwise stated, the face pieces are the same for all sizes
The pattern is written in US crochet terms

Printable PDF pattern

If you prefer an easy, print-friendly version of this crochet sloth hat pattern, a printable PDF is available in my Etsy shop. The PDF includes the full pattern instructions in a clean, ad-free format, making it perfect for printing or saving on your device.

Handmade crochet sloth beanie in brown with eye mask details, a cream face panel, and a smiling sloth face.

Crochet sloth hat pattern information

Rounds 1-5 are the same for all sizes.

Rounds 1-5

Round 1: Magic circle, ch 2, 11 dc, join with sl st to the top of the first dc (11 stitches)
Round 2: Ch 2, 2 dc in each st, join (22 stitches)
Round 3: Ch 2, *2 dc, dc in next st*, join (33 stitches)
Round 4: Ch 2, *2 dc, dc in next 2 sts*, join (44 stitches)
Round 5: Ch 2, *2 dc, dc in next 10 sts*, join (48 stitches)

Baby size

Rounds 6-14: Ch 2, dc in each st, join (48 stitches)

Fasten off and weave in your ends.

Toddler size

Round 6: Ch 2, *2 dc, dc in next 11 sts*, join (52 stitches)
Round 7: Ch 2, *2 dc, dc in next 12 sts*, join (56 stitches)
Rounds 8-17: Ch 2, dc in each st, join (56 stitches)

Fasten off and weave in your ends.

Child size

Round 6: Ch 2, *2 dc, dc in next 11 sts*, join (52 stitches)
Round 7: Ch 2, *2 dc, dc in next 12 sts*, join (56 stitches)
Round 8: Ch 2, *2 dc, dc in next 13 sts*, join (60 stitches)
Rounds 9-18: Ch 2, dc in each st, join (60 stitches)

Fasten off and weave in your ends.

Adult size

Round 6: Ch 2, *2 dc, dc in next 11 sts*, join (52 stitches)
Round 7: Ch 2, *2 dc, dc in next 12 sts*, join (56 stitches)
Round 8: Ch 2, *2 dc, dc in next 13 sts*, join (60 stitches)
Round 9: Ch 2, *2 dc, dc in next 14 sts*, join (64 stitches)
Rounds 10-19: Ch 2, dc in each st, join (64 stitches)

Fasten off and weave in your ends.

Sloth face

Use tan yarn.

Round 1: Ch 6, 2 hdc in 3rd ch from hook, hdc in next 2 chs, 4 hdc in last ch, you will finish the round by working in the backside of the chs, hdc in next 2 chs, 2 hdc in last ch, join (12 stitches)
Round 2: Ch 2, 2 hdc in 2 sts, hdc in 2 sts, 2 hdc in 4 sts, hdc in 2 sts, 2 hdc in last 2 sts, join (20 stitches)
Round 3: Ch 2, 2 hdc, hdc, 2 hdc, hdc in 4 sts, 2 hdc, hdc, 2 hdc in 2 sts, hdc, 2 hdc, hdc in 4 sts, 2 hdc, hdc, 2 hdc, join (28 stitches)
Round 4: Ch 2, 2 hdc, hdc, 2 hdc, hdc in 8 sts, 2 hdc, hdc, 2 hdc in 2 sts, hdc, 2 hdc, hdc in 8 sts, 2 hdc, hdc, 2 hdc, join (36 stitches)
Round 5: Ch 2, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc in 8 sts, 2 hdc, hdc, 2 hdc, hdc, 2 hdc in 2 sts, hdc, 2 hdc, hdc, 2 hdc, hdc in 8 sts, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, turn (48 stitches)

Stop here for the baby size.

Round 6: Ch 2, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc in 14 sts, 2 hdc, hdc, 2 hdc, hdc, 2 hdc in 2 sts, hdc, 2 hdc, hdc, 2 hdc, hdc in 14 sts, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, join (60 stitches)
Round 7: Ch 2, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc in 16 sts, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc, 2 hdc in 2 sts, hdc, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc in 16 sts, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, hdc, 2 hdc, join (76 stitches)

Sloth eye patches

Make 2 using brown yarn.

Baby size:
Row 1: Ch 5, hdc in 3rd ch from hook and in the next 2 chs, turn (3 stitches)
Rows 2-6: Ch 2, hdc in each st, turn (3 stitches)

Toddler- adult sizes:
Row 1: Ch 6, hdc in 3rd ch from hook and in the next 3 chs, turn (4 stitches)
Rows 2-8: Ch 2, hdc in each st, turn (4 stitches)

Sew the eye patches to the face. Make sure they are centered and at a slight angle.

Sloth eyes

Make 2 using black yarn.

Round 1: Magic ring, ch 2, 9 hdc, join with sl st to the top of the first hdc (9 stitches)

Use scrap pieces of white yarn to add the eye sparkle. Sew the eyes to the hat.

Sloth nose

Use brown yarn.

Round 1: Ch 5, 2 hdc in 3rd ch from hook, hdc in next ch, 4 hdc in last ch, you will finish the round by working in the backside of the chs, hdc in next ch, 2 hdc in last ch, join (10 stitches)

Fasten off and sew the nose onto the face. Make sure it is centered.

Adding the smile

Use black yarn and a yarn needle to stitch a smile to the snout.

Finishing

Weave in all of your ends using a yarn needle.

More free crochet animal hats

Love cute animal hats? You’re in the right place! This collection of free crochet animal hat patterns includes fun designs for every season and personality, from sweet farm animals to wild zoo favorites.

Each pattern is beginner-friendly and written in baby to adult sizes, so you can make matching hats for the whole family. They’re great for gifts, dress-up, photo props, school spirit days, and everyday cold-weather fun.

Pick your favorite animal and start crocheting a hat that makes everyone smile.