Crochet hexagon cardigans have been stitching up a storm in the crafting world. These unique designs are made from two hexagonal shapes and prove that geometry can be fun and fashionable!
We’ve collected the 20 best hexi patterns to turn your yarn stash into squishy, stylish sweaters.
This collection of crochet patterns made from hexagons contains affiliate links.
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Hexagon Cardigans For Beginners
My favorite aspect of designing hexagon sweaters is that they’re some of the most friendly garments for beginners.
Most importantly, you’re able to easily adjust the fit because you can pin the main pieces together and try them on as you crochet. As you watch your project come together, you can make decisions about the:
- Sizing of the bust
- Length of the sleeves
- How long your sweater will be
This ability to modify as you work is absolutely priceless if you’re indecisive like me, or new to crocheting sweaters.
How to Make a Simple Sweater Using Hexagons
Here are the main steps in making a crochet hexagon cardigan or pullover. You’ll find all patterns follow these same concepts, although sometimes they’re completed in a different order.
Step 1: Make two hexagons
Larger hexagons will create a looser fit at the bust and around the arms. Don’t be alarmed when the hexies become wavey – this is meant to happen!
Step 2: Seaming Hexagons
Join the hexagons together to form the back of the garment. (Mattress stitch or slip stitching works well.) If making a pullover, join them in the front too.
Step 3: Extend the Length
Add additional rows/rounds to the bottom of the sweater to make it longer.
Step 4: Lengthen the Sleeves
Work rounds to extend the sleeves. Sometimes these include decreases to taper toward the wrist.
Step 5: Pockets, Hood, or Collar
Add any finishing details like a crocheted ribbing, buttons, or pockets.
Some patterns expand on this framework to customize the fit even more. This often involves adding additional rows to certain sides of the hexagons in order to make the chest circumference larger without making the sleeves looser.
Related: 59 Free, Easy Sweater Patterns to Crochet
Essential Techniques
Familiarize yourself with these basic crochet skills to prepare for making your hexi sweater. And don’t miss our Beginner’s Guide to Crochet if you’re just starting out.
- Magic ring
- Double crochet
- Working in the round
- Weaving in ends
- Blocking garments
Free Patterns For Hexagon Sweaters
Make your own garment out of hexagons and experience the best crochet magic trick for yourself!
Make & Do Crew Designs
The idea of knitting a simple baby sweater from hexagons goes way back.
In 2016, I set out to use the same concept to develop a way of crocheting sweaters. I wanted to figure out how to make a true cardigan with longer sleeves and more body length.
Since then, I’ve perfected a way of teaching this process so that you can customize a sweater that fits your body, even if you’re not a geometry whiz!
The Original Crochet Hexagon Sweater Pattern
In Part 1, you’ll crochet two granny hexagons and join them to form the chest and shoulders. In Part 2, add length to the sweater and extend the sleeves by crocheting additional granny stitch rows. In Part 3, attach a comfortable hood and a simple border. There are instructions to tweak the pattern to your liking and ensure a perfect fit.
Related: Don’t leave your fur baby out of the cardigan club! Crochet an easy dog sweater available in nine sizes.
Easy Casual Cardi Made From Two Hexagons
The pattern is divided into two easy-to-follow parts. You’ll practice chain spaces (ch), double crochet (dc), decreasing, and working in the round. Finish the look with simple ribbing along the collar, sleeves, and bottom edge of the sweater.
The pattern is available in six adult sizes (XS/S, M/L, L/XL, 2X/3X, 4X/5X, 6X/7X) to fit bust measurements from 30-66”. Try on your cardi as often as you like and easily adjust the size.
Drapey Oversized Hexagon Sweater
You can also customize the length of your sweater and add optional pockets. The Mezzo Cardigan pattern is split into four parts, and detailed videos guide you through each step.
Enjoy the cozy comfort, breathability, and deliciously drapey finish of Lion Brand Coboo yarn. This is a cotton and bamboo blend ideal for warm-weather projects.
Make a matching version for your kids with the Mini Mezzo sweater pattern.
Easy Crochet Beach Coverup Pattern Made from Two Hexagons
Step-by-Step Sophisticated Sweater Video Tutorial
If you’re a visual person, following this tutorial is a straightforward way to learn how to crochet a hexagon cardigan. (Especially if you get turned around when folding the hexies to form the sleeves and sweater body.) You’ll be amazed at how two simple hexagons can turn into a trendy cardigan that looks complicated but is actually really easy to make.
Comfy Velour Cardigan
The pattern is written so that this comfy cardi has an oversized design. If you prefer a tighter fit, you can size down. Adjust the fit to your liking by trying it on as you go and making adjustments as outlined in the instructions.
Lightweight Puff Stitch Cardigan for Kids
I find that hexi sweaters are particularly great for modification. You can easily make the sleeves or sweater length longer to fit your tall, skinny kid, for example.
Master techniques like working in the round, creating puff stitches, and adding knit-look ribbing throughout this project. Follow the detailed video tutorials to guide you through every part of the process.
Child’s Hooded Hexie Cardigan
This fast project involves double crochet stitches and working in the round. Pockets and a lightweight hood finish off this practical, yet playful, garment.
The pattern includes instructions to modify the size for newborns, toddlers, preschoolers, and older children up to size 14. I love the idea of making a different colored cardi for each girl in the family!
Our Latest Crochet Inspiration:
Here are a few more free crochet patterns and tutorials that are hot off the presses.
Cardigan Patterns
Each of these free hexi cardi patterns comes with clear instructions and a step-by-step photo or video tutorial. This makes them suitable for newbies and experienced crafters eager to tackle a unique way of crocheting a cardigan.
Retro Stripe Hexi Cardi
You can customize your sweater by adding length to the arms or bottom. The pattern includes five adult sizes (small, medium, large, XL, XXL), which can be easily adjusted by adding or removing rounds from the hexagons.
Use variegated or self-striping yarn for a cheerful cardigan design or neutral colors for a softer style.
Beginner-Friendly Sweater Pattern
Hexie Jacket For Babies
I love that this pattern allows you to use any weight yarn. Choose a medium weight for a lightweight spring-summer sweater. Or opt for bulky/super bulky for a chunky cardi for the colder months.
The pattern is written to fit newborns and babies 0-3 months. For larger sizes, add more rounds to your hexagons. Whip one up on a weekend and give it as an adorable baby shower gift.
Customizable Hexagon Cardi
The color possibilities with this pattern are endless. Use leftover scraps, self-striping yarn, or a single shade to suit your style. You could add pockets by making two crochet squares and sewing them to the front.
This pattern is available in nine sizes (XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL) and is best suited for crocheters with intermediate skills.
Adjustable Button-Up Cardigan
The instructions will guide you in adjusting the cardigan’s size, sleeves, and length before adding the edging and collar. Choose whether to add the optional buttons for a functional design that fastens or leave them off for an open front.
Kimono Cardigan With Bow Ties
The optional bow tie closures offer three ways to style this classy jacket. You’ll use super fine yarn in one or two colors to craft a fantastic cardigan for the warmer months or for layering in winter.
Solid Hexagon Cardigan
The striped design can be achieved using six different colors. Alternatively, grab your favorite medium weight self-striping yarn or use a solid color for a more streamlined look. Thanks to the worsted-weight yarn, this cardi is light enough to enjoy year round.
Two-Day Hexi Cardigan (Sizes Toddler to Adult)
Pullover Patterns
These sweaters are also made from hexagons, but they offer a closed front. Can’t decide between a pullover and a cardigan? Many simple patterns will work as either a cardi or a jumper, depending on if you seam the hexagons together in the front!
Multi-Colored Granny Stitch Pullover
Granny Square Hexagon Jumper
Super Simple Sweater For Beginners
Easy Granny Hexagon Pullover
Unique Slouchy Sweater Tutorial
Step-By-Step Video Tutorials
I’ve created video tutorials for the main steps of crocheting a granny stitch hexagon sweater. These walk you through the process and give plenty of tips on customizing the fit of your project.
Check out the entire playlist on Youtube.
What Size Should My Hexagon Cardigan Be?
Cardigan size depends on the pattern you choose and your body measurements. When most people ask this, I think what they really mean is, “How big should I make my hexagon to crochet a cardigan?”
One of my favorite things about garments made from hexagons is that you can try them on as you go. I always recommend pinning your main hexies together to evaluate the fit before doing any seaming.
For a looser fit around the bust: Add rounds to both hexagons.
For a tighter fit around the bust: Eliminate rounds of both hexagons.
Use a flexible measuring tape to figure out your bust measurement and select a size from the pattern you’re following.
Hexi Cardi Sizing Guide
This chart provides general measurements for cardigan sizing based on bust size. The suggested measurements result in a loose, oversized fit. If you prefer a tighter fit, size down.
| Size | Bust Measurement | Back Width |
|---|---|---|
| XS/S | 30”-34” | 23.5” |
| M/L | 36”-40” | 27.75” |
| L/XL | 42”-46” | 29.75” |
| 2X/3X | 48”-52” | 32” |
| 4X/5X | 56”-60” | 34.25” |
| 6X/7X | 62”66” | 38.5” |
Helpful Supplies
The crochet materials you need to make your sweater will vary by pattern. Here are the essentials you’ll want to have:
- Yarn: Each pattern will include yarn recommendations and alternatives.
- Crochet hook: Use the size recommended on your yarn label.
- Tapestry needle/yarn needle: For weaving in ends and joining.
- Scissors
- Stitch markers: To mark your place and help track rows and rounds.
- Paper to label the hexagon sides: In our hexie pattern PDFs, we provide printable labels to pin to each hexagon side to better stay oriented as you work.
Common Questions
I’ve found there are a few places people get confused when making sweaters out of hexagons. Here are the most common questions I receive. If I didn’t answer your question here, please leave a comment below. I love teaching people this magical method of making garments!
Turning at the end of each round is determined by the pattern you’re following. Generally, though, I recommend working in turned rounds because it means the texture will remain the same from the hexagons to the extensions, such as the sleeves and extra length.
If you work in hex rounds that aren’t turned, you’ll have a definite wrong side and right side of your fabric, regardless of the stitch used.
The best method for joining your hexagons depends on your preference and if you need the seam to lay flat. The most invisible joining technique is using a tapestry needle to do the mattress stitch.
If you despise sewing though, you can also slip-stitch your sweater halves together, although this can leave a slightly more visible seam.
More Easy Garment Patterns
We’re all about slow fashion and high style. Here are more projects to add to your handmade wardrobe.
- 30 Best Crochet Top Patterns – Tanks, Tunics + Cropped Shirts
- 40+ Trendy Crochet Cardigan Patterns For Beginners
- 35 Crochet Scrap Yarn Projects – Free Patterns
- 30 Easy and Free Crochet Poncho Patterns for All Seasons
- 15 Best Easy Butterfly Crochet Top Patterns
- 30 Free Crochet Dress Patterns – Easy to Advanced
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