Chunky Iris Stitch Beanie Crochet Pattern
If you’re looking for a quick, cozy crochet beanie with beautiful texture, the Chunky Iris Stitch Beanie Crochet Pattern is the perfect project. This hat is made with bulky (5) yarn and an L/8.0 mm hook, which means it works up fast and has that soft, chunky look we all love.
The beanie starts with a classic single crochet back loop only (sc blo) ribbed brim, then transitions into the iris stitch for the main body. I finished mine with a bright pop of color for the brim and pom pom, paired with neutral tones for the body—but this pattern looks great in any color combination you choose.
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Why You’ll Love This Chunky Beanie Pattern
- Works up quickly with bulky yarn
- Cozy, stretchy sc blo ribbed brim
- Gorgeous iris stitch texture for the body
- Simple construction with joined rounds
- Perfect for last-minute gifts or craft fairs
- Easy to customize with color changes or pom poms
Yarn & Hook Details
This beanie is designed to be warm and substantial without feeling stiff.
Materials Used:
- Bulky weight (5) yarn
- L / 8.0 mm crochet hook
- Stitch marker
- Yarn needle
- Pom pom (optional, but highly recommended!)
I used a brighter color for the brim and pom pom and kept the body neutral for contrast, but you can absolutely make this beanie in a single color or experiment with stripes.
Construction Overview
This chunky beanie is worked in two main sections:
Ribbed Brim
- Worked flat using single crochet back loop only
- Creates a stretchy, comfortable brim
- Brim is joined to form a circle before continuing
Iris Stitch Body
- Worked in joined rounds
- Uses the iris stitch to create a bold, textured look
- Builds height quickly with minimal shaping
- Finished with an optional pom pom for extra flair
The construction is straightforward, making this a great project if you’re new to textured stitches but want something that looks impressive.
Skill Level
Advanced Beginner
You should be comfortable with:
- Single crochet
- Working in the back loop only
- Joining rounds
- Double crochet clusters
If you can crochet a basic beanie, you can absolutely tackle this one.
FAQ
Ready to crochet?
The Chunky Iris Stitch Beanie Crochet Pattern combines simple construction with rich texture for a hat that’s both stylish and practical. With bulky yarn and an easy stitch repeat, it’s a satisfying project that doesn’t take long to finish—perfect when you want something warm, handmade, and beautiful.
Making the Chunky Iris Stitch Beanie Crochet Pattern
Get the full free pattern below or purchase the ad-free, printable PDF
Materials
125g bulky (5) weight yarn in 2 colors (I used Loops & Threads Charisma)
L/8.0 mm hook
yarn needle
scissors
Level
easy+
Pattern notes & stitches to know
sl st – slip stich
ch – chain
sc – single crochet
blo – back loop only
dc – double crochet
CL – *yarn over, insert hook into stitch, pull up a loop, yarn over, pull through 2 loops* repeat from * to * one more time, yarn over, pull through all 3 loops
CL Vst – (CL, ch 2, CL) in same stitch
· written in US terms
· ch 3 counts as dc
· This beanie is worked from the bottom up, starting with the sc ribbing. The ribbing is worked flat, in rows. The main body of the beanie is made in joined rounds.
· Sizes: Pattern is written in 3 sizes, Child, Small Adult and Large Adult consecutively. Example, when the pattern gives the end of the row count as (37, 43, 49), the 37 is the child the 43 is the small and the 49 is the large.
Approximate Finished Size:
Circumference: Child (17”) Sm (19”) Lg (21”)
Length: Child (8”) Sm (9”) Lg (10”)
Pattern Support
Looking for pattern support or want to share your progress? Join our Crochet Community Facebook Group! It’s the perfect place to ask questions, get help, and connect with fellow makers.
CROCHET PATTERN WRITTEN INSTRUCTIONS
Starting with the brim color, ch 7
Row 1: sc in 2nd ch from the hook and scross (6 sc)
Row 2: ch 1, turn, sc in first stitch, sc blo in next 4 stitches, sc in last (6 sc)
Repeat row 2 to Row 37, 43, 49 (6 sc)
Bring both short ends of the ribbing together, slip stitch the ends together. Now you will work around the top of the ribbing in joined rounds.
Round 1: ch 1, sc evenly around working 1 sc in the end of each row, join to first sc with sl st ((37, 43, 49) sc)
Change to first stripe color. Fasten off brim color.
Round 2: ch 3, skip 1 stitch, CL Vst in next, *skip 2 stitches, CL Vst in next* repeat from * to * around to last stitch, skip last stitch, join to ch 3 with sl st ((12, 14, 16) CL Vst)
Change to second stripe color. Continue changing colors every round.
Round 3 – Round (7, 8, 9): ch 3, CL Vst in each ch-2 space around, join to ch 3 with sl st ((12, 14, 16) CL Vst)
Fasten off. Leave a long end for sewing.
Use the long end to weave in and out of the top loops of the last round. Cinch to close. Sew the top closed.
Weave in all the ends.
Add a pom pom.
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I just wanted to say thank you for sharing all these wonderful patterns – I have saved them to translate into “british” crochet terms. I will then share them with the lovely ladies inn my arts and craft group. I taught several ladies in their 80’s how to crochet this year and they are always asking me for new pattern ideas. Wishing you and your family a Blessed and happy Christmas and joy and peace for 2026 x
You’re very welcome!! Merry Christmas!
How do I download the beanie pattern? There are so many ads telling me to download something I don’t want to click on the wrong thing!
Hi! It will be a Christmas-y looking graphic with a quote from scripture. It says “Countdown to Christmas Free Pattern Download”
Thank you for replying so quickly. I’ve managed to save it. 😃
Also thank you for your scripture quotes which tell of the birth of our Saviour! It’s lovely to see someone willing to stand up and say what they believe.
Have a wonderful Christmas!
This is gorgeous. I am almost done with mine. I found it to be small so I went to 45 and then also added a round before decreasing. Thanks so much.
Yay! Thank you so much!