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Mosaic crochet can look very intimidating and complicated, but I’m here with my new mosaic crochet hat pattern to show you that it doesn’t have to be!

Did you know that overlay mosaic crochet only uses single and double crochet stitches? They are just ever so cleverly placed in the front and back loops to create this wonderful maze pattern that you see here on the hat.

In this post you’ll find everything you need to know how to make this overlay mosaic hat, including materials, stitches, a detailed video tutorial and free written pattern for blog subscribers.

A person wearing a mosaic crochet hat with a pom-pom stands in a grassy field, facing away. The hat displays a geometric pattern in brown, blue, and beige.

I now have quite a selection of different crochet hats and beanies, but this is the first one using mosaic crochet.

The pattern includes instructions for sizes newborn all the way up to large adult, so you can make one for the whole family.

The Mesmerizing Mosaic Crochet Collection

I’m so excited to share that this mosaic crochet hat pattern is part of the Mesmerizing Mosaic Collection, a crochet along starting on October 17th 2024!

Once again, I’ve collaborated with MJ’s Off The Hook and Briana K Designs to bring you 6 fabulous mosaic crochet wearables! Each pattern comes with comprehensive video tutorials and mosaic charts, so even if you’ve never tried mosaic crochet before, you’ll be able to follow along and create something beautiful!

Collage of crochet patterns shown on a laptop, tablet, and photos, featuring sweaters, hats, and other colorful designs.

Yarn

To make the mosaic crochet hat I used Mellowspun DK from Mary Maxim, which is 100% Acrylic (260m/284yds/100g) for the solid colour, and Prism DK from Mary Maxim, also 100% Acrylic (265m/290yds/100g) for the multi-colour yarn.

Mellowspun DK is an updated and enhanced collection from Mary Maxim perfect for everyday makes! Crafted from 100% premium acrylic with a unique twist in 33 delectable hues that harmonise and elevate one another.

Prism DK is available in more than 10 unique, rippling colour schemes, offering you the best of both worlds in feel and appearance. A soft yarn spun in both bright and subtle beautiful colour schemes, making it perfect for all your creative crochet projects.

They are both category 3, light weight yarns which gives a soft and delicate feel to the hat. Check our handy yarn weight chart and guide to find out more about yarn weights and categories.

You can use any yarn that you like bearing in mind that you need to make sure you meet the gauge. Some other great options are:

  • Versatile Design: Customize the length of your hat to fit.
  • Great For Gifts: a wonderful gift to crochet and give at any time of the year.
  • Uses only basic stitches: single crochet and double crochet are all you need to know, making it ideal for anyone new to crochet or those wanting a quick, relaxing project.
Colorful mosaic crochet beanies with pom-poms are arranged neatly, featuring blue, gray, pink, and cream tones.

The real beauty of this pattern is that it uses just basic crochet stitches (just single crochet and double crochet). Once you get to grips with the overlay mosaic crochet technique, this hat is really so simple to crochet.

Getting Started: Materials Needed for Your Mosaic Crochet Hat

Sizing

Sizes: Newborn (Baby, Toddler, Child, S/M Adult, L Adult)

To fit head sizes: 13-14 (14-15, 16-18, 19-20, 21-23, 23) inches.

With finished hat circumference sizes: 13(15, 17, 19, 21.5, 23.5) inches.

How much yarn do I need to crochet an overlay mosaic hat?

The following yarn amounts are approximate for making the length of Hat as detailed in the schematic.

Sizes: Newborn (Baby, Toddler, Child, S/M Adult, L Adult)

You will require approximately 65 (73, 82, 110, 155, 182) metres, 70 (80, 90, 120, 170, 199) yards of yarn A.

This is 1 ball of the recommended solid colour yarn.

You will require approximately 28 (32, 35, 47, 66, 78) metres, 30 (34, 39, 51, 73, 85) yards of yarn B.

This is 1 ball of the recommended multi-colour yarn.

Buy the pattern and yarn kit from Mary Maxim!

A child in a mosaic crochet hat with a pom-pom gazes upward, kneeling in a sunlit grassy field.

Other Materials

Along with your yarn, you will need the following:

Don’t forget to join HanJan Crochet to receive regular discount codes (and more free patterns!) and Pin this crochet overlay mosaic hat pattern to your crochet Pinterest board!

Collage of crochet hats in various colors and designs, with a text overlay offering a free mosaic crochet hat pattern for variegated yarn.

Video Tutorial: Follow Along to Create Your Hat

Come along as I crochet the child mosaic hat in this step-by-step video tutorial. Press play to watch here or choose to watch on YouTube:

Crochet Terms You’ll Need to Know

Glossary and Abbreviations

beg – beginning

blo – back loop only

ch(s) – chain(s)

ch-sp(s) – chain space(s)

flo – front loop only

rep – repeat

RS – right side

sp – space

ss/sl st – slip stitch

st(s) – stitch(es)

tog – together

WS – wrong side

Yoh – yarn over hook

Stitches

The pattern is written in standard US terms and uses the following crochet stitches:

sc – single crochet (UK dc – double crochet)

Mdc – Mosaic double crochet (UK Mtr – Mosaic treble crochet)

Special Stitches

This pattern uses the overlay mosaic crochet technique. Whilst it might look complicated, the only stitches you need to know are the single crochet and the Mosaic double crochet.

In overlay mosaic crochet we are always working our single crochet stitches into the back loop, leaving the front loops free to work a Mosaic double crochet in.

SINGLE CROCHET (sc) always worked in back loop only (blo).

Insert hook from front to back through stitch to be worked. Yarn over and pull through stitch. Yarn over and pull through both loops on the hook.

MOSAIC DOUBLE CROCHET (Mdc)

A Mosaic double crochet stitch is worked in exactly the same way as a regular US double crochet (UK treble crochet) is. The only difference is where it is worked.

When you need to work a Mosaic double crochet you’ll need to find the front loop of the corresponding stitch 2 rounds below. This is where you will work your stitch.

Top tip – it will be in the same colour of yarn as the one you are currently working in!

Yarn over and insert hook into front loop of stitch two rounds below. Yarn over and pull through the stitch. Yarn over and pull through two loops on the hook. Yarn over and pull through remaining two loops on the hook.

The stitch behind the Mdc on the current round is left unworked.

SINGLE CROCHET 2 TOGETHER (sc2tog)

Insert hook into stitch, yarn over and pull through stitch. Insert hook into next stitch, yarn over and pull through stitch. Yarn over and pull through all three loops on the hook.

Making Your Crochet Hat Pattern Perfect For You

The hat is made from the bottom up.

We begin with the Hat Band that uses sc stitches and is worked in turned rows.

The Hat Band is joined to form a ring.

The Main Hat Body is then worked in rounds into the sides of the Hat Band rows.

With the Main Hat Body complete, we now work a number of decrease rounds at the top of the hat to shape and finish the Crown.

A child wearing a mosaic crochet hat with a pom-pom stands in a field, their expression neutral and thoughtful.

If you would like to adjust the length of your hat you can either work a longer or shorter Hat Band by adjusting the length of your Foundation Chain, or work as many or as few rounds of the Main Body as you like before closing the top.

Before you jump into crocheting your mosaic hat, take a moment to read through the pattern notes—it’s a game-changer!

These handy insights will not only simplify your pattern-reading journey but also ensure a smoother crochet experience. You’ll find helpful tips on deciphering the sizing, customisation and more.

Trust me, a quick peek at these notes will set you up for crochet success!

  • The pattern is worked firstly in rows for the Hat Band and then in rounds for the Main Hat Body and Crown.
  • Make sure to use stitch markers at the beginning of each round so as not to lose your place.
  • All stitches are worked as sc in blo or Mdc.
  • Each Round uses just one colour.
  • A ch1 at the beginning of a row or round does not count as a stitch.
  • Read through the entire pattern before beginning.
  • Before you start, go through the pattern and highlight/mark the stitch and row counts that correspond to the size you are making (this will make your life much easier!).
  • Make sure that you are familiar with all of the stitches in the abbreviations list before you begin.
  • Stitch counts are given in [ ] at the end of each row or round. If no stitch count is given, then the count is the same as the previous row.
  • The count number referring to each size is laid out as follows: Newborn (Baby, Toddler, Child, Small/Medium Adult, Large Adult)
A person wearing a mosaic crochet hat and patterned poncho stands in a field with grass and trees under a blue sky.

If you love mosaic crochet as much as I do then you’re definitely going to want to make my matching Labyrinth mosaic crochet poncho pattern too!

Free Mosaic Crochet Hat Pattern

There are a few options for you to access and enjoy this crochet pattern:

  1. View the free pattern on the blog – all blog subscribers will be able to view the patterns supported by ads by logging into their Grow account.
  2. Purchase the individual pattern on Etsy or Ravelry as a beautifully formatted PDF with extra stitch charts, schematic and colour information page and more!
PDF download preview displaying crochet instructions alongside mosaic crochet hat techniques, featuring images of yarn, patterns, and customization details.

Upgrade to the ad-free PDF download

Perfect to print out or use on any device, with added schematic and charts, colour inspiration and stitch tutorials

Copyright Notice

The Labyrinth Mosaic Crochet Hat Pattern and its contents are fully owned and copyrighted by HanJan Crochet Ltd., and all rights are reserved.

This pattern is protected by copyright and other intellectual property laws and may not be reproduced, distributed, or transmitted in any form or by any means without the prior written consent of the author (Hannah Cross of HanJan Crochet Ltd). 

Unauthorised distribution or reproduction of this pattern or elements of the instructions is strictly prohibited. The free to view crochet pattern is intended for personal viewing only. By accessing this pattern, you acknowledge and agree to comply with these copyright terms and conditions.

Pattern Support

I am delighted to invite you to join the HanJan Crochet Community Facebook Group where we host all pattern support queries and love to see your progress, yarn choices and finished projects! 

Crochet Pattern Free for Blog Subscribers to View

US Terminology

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Pattern Gauge

Gauge: 15 sts and 17 rounds = 4″ by 4″ using 5mm hook over sc in blo.

Making a crochet gauge swatch is particularly important when crocheting projects (and even more so for garments) to ensure that it ends up the desired size.

HAT BAND

All Sizes

Using the smaller hook (1mm smaller than the hook you met gauge with) and colour A, make the Hat Band.

Foundation chain: ch 17 (17, 19, 19, 22, 22), turn.

Row 1: sc in the 2nd ch from hook and each across, turn. [16 (16, 18, 18, 21, 21)]

Rows 2-48 (56, 64, 72, 80, 88): ch1, sc in blo of each st, turn.

At the end of the final row, join the final row to the first row with a slip stitch seam to form the Hat Band shape.

Continue with yarn A but switch to the larger hook for the Main Hat Body.

MAIN HAT BODY

All Sizes

Working all sc in blo throughout this section now. Refer to Mosaic Chart – included in the premium PDF (you will need to return to the written pattern once the Main Hat Body is complete for the Crown instructions) or use the written instructions as follows.

Change colour at the end of each round as indicated when you slip stitch into the blo of the first st to join. Do not break your yarn at the end of each round, just pick it up again when you need it.

Round 1: A: RS: ch1, sc in the side of each row of the Hat Band, ss in blo of 1st st and change to B. [48 (56, 64, 72, 80, 88)]

Round 2: B: ch1, sc in each st around, ss in blo of 1st st and change to A.

Round 3: A: ch1, *sc in next 2 sts, Mdc in next 5 sts, sc in next st; rep from * around, ss in blo of 1st st and change to B.

Round 4: B: ch1, *sc in next st, Mdc in next st, sc in next 5 sts, Mdc in next st; rep from * around, ss in blo of 1st st and change to A.

Round 5: A: ch1, *sc in next 4 sts, Mdc in next st, sc in next 3 sts; rep from * around, ss in blo of 1st st and change to B.

Round 6: B: ch1, *sc in next st, Mdc in next st; rep from * around, ss in blo of 1st st and change to A.

Round 7: A: ch1, *Mdc in next st, sc in next 3 sts; rep from * around, ss in blo of 1st st and change to B.

Round 8: B: ch1, *sc in next 3 sts, Mdc in next st, sc in next st, Mdc in next st, sc in next 2 sts; rep from * around, ss in blo of 1st st and change to A.

Round 9: A: ch1, *Mdc in next 3 sts, sc in next 3 sts, Mdc in next 2 sts; rep from * around, ss in blo of 1st st and change to B.

Round 10: B: Rep Round 8.

Round 11: A: Rep Round 7.

Round 12: B: Rep Round 6.

Round 13: A: Rep Round 5.

Round 14: B: Rep Round 4.

Round 15: A: Rep Round 3.

Continue to follow the pattern making sure to take note of when your size moves onto the Hat Crown Section.

Round 16: B: Rep Round 4.

Round 17: A: Rep Round 5.

Round 18: B: Rep Round 6.

Round 19: A: Rep Round 7.

Newborn Size only: do not change colour at the end of the round. Continue to Hat Crown section.

All other sizes: change colour and continue with Main Hat Body.

Round 20: B: Rep Round 8.

Round 21: A: Rep Round 9.

Baby Size only: do not change colour at the end of the round. Continue to Hat Crown section.

All other sizes: change colour and continue with Main Hat Body.

Round 22: B: Rep Round 8.

Round 23: A: Rep Round 7.

Toddler Size only: do not change colour at the end of the round. Continue to Hat Crown section.

All other sizes: change colour and continue with Main Hat Body.

Round 24: B: Rep Round 6.

Round 25: A: Rep Round 5.

Child Size only: do not change colour at the end of the round. Continue to Hat Crown section.

All other sizes: change colour and continue with Main Hat Body.

Round 26: B: Rep Round 4.

Round 27: A: Rep Round 3.

S/M Adult Size only: do not change colour at the end of the round. Continue to Hat Crown section.

L Adult size: change colour and continue with Main Hat Body.

Round 28: B: Rep Round 4.

Round 29: A: Rep Round 5.

HAT CROWN

Sizes Newborn (Toddler, S/M Adult) only

Continue to work in the blo for the Hat Crown.

Round 1: ch1, *sc in next 2 sts, sc2tog; rep from *around, ss in 1st to join. [36 (48, 60)]

Round 2: Rep Round 1. [27 (36, 45)].

Break yarn leaving a long tail to sew top of hat.

With yarn needle weave the yarn tail through every other st around.

Pull hat tight making sure the opening is fully closed. Weave the yarn in opposite direction to make sure it is secure.

Weave in all ends to finish.

Sizes Baby (Child, L Adult) only

Continue to work in the blo for the Hat Crown.

Round 1: ch1, *sc in next 2 sts, sc2tog; rep from *around, ss in 1st to join. [42 (54, 66)]

Round 2: ch1, *sc in next 2 sts, sc2tog; rep from *around to last 2 sts, sc2tog over last 2 sts, ss in 1st to join. [31 (40, 49)]

Break yarn leaving a long tail to sew top of hat.

With yarn needle weave the yarn tail through every other st around.

Pull hat tight making sure the opening is fully closed. Weave the yarn in opposite direction to make sure it is secure.

Weave in all ends to finish.

All Sizes

Adding a pom pom

You can complete the look of your hat by securing a ready made pom pom as I have or creating your own using some yarn and a pom pom maker.

Make sure to secure the pom pom well to the top centre of the hat.

Adding a label or tag

Another great addition to your hat is a small tag to add a really professional finish.

I used plain tags and a leather stamp embossing set to add the first letter of the wearer’s name for a great gift!

You can either sew on the tags or use a rivet set like I did.

Making to sell? How about taking custom orders to stamp and personalise your hats? You are welcome to sell anything you personally make using my patterns 🙂

Take your embossing set to your craft fair and market stall so that you can do it there and then for them!

A child wearing a mosaic crochet hat, blue and white with a playful pom-pom, stands in a grassy field.

Join HanJan and Share Your Crochet!

It’s an honour to be able to create and share my free crochet patterns with you. I’d love to stay connected and send you regular discount codes and free patterns! Please sign up for my subscriber list to get a free gift right now! 

I look forward to seeing your finished crochet projects, especially this easy crochet pattern, so please share them with me in the HanJan Crochet Facebook group or on Instagram and tag #hanjancrochet.

Purchase and Print

Get the ad-free, printable PDF with added stitch chart and schematic in my pattern stores:

PDF download preview displaying crochet instructions alongside mosaic crochet hat techniques, featuring images of yarn, patterns, and customization details.
Hannah, author of HanJan Crochet.

Not only will you find pattern support in the HanJan Crochet Facebook Community Group but we have over 16,200 like minded crocheters eager to chat with you!

It is a fun, supportive and educational group where we all support each other to be the best we can be. Everyone is always happy to share their knowledge and experience so do come and join us!

More Mosaic Crochet Patterns You Might Enjoy

If you’ve enjoyed making this mosaic crochet hat pattern, then why not try a few more? Here’s a few other of my designs you might like:

Two crochet hats with pom-poms rest in a basket. One features a mosaic design in blue and white, while the other is in black and brown. A hand holds the blue hat. Text reads: "crochet hat free pattern.

Congratulations on crocheting your very own overlay mosaic crochet hat! 🌟 Now that you’ve crafted this fun project, why stop here? Dive into my other crochet accessory patterns, each waiting to be transformed into your next crochet masterpiece.

Don’t forget to share your creations with me on social media—I love seeing your unique twists and colourful creations! Join our community of crochet enthusiasts, where we share tips, tricks, and plenty of crafting inspiration. So, grab your hooks, explore more patterns, and let’s continue this crochet adventure together! Happy stitching! 🧶✨

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