An attached hood and open front make this christmas granny square cardigan wearable indoors, unlike a pullover you overheat in. Four squares per panel, with the sleeves and hood worked solid so the whole garment is not squares.
A pointed hood and an open front separate this granny square christmas sweater crochet pattern free from every pullover version of the same idea. Four large squares make each front panel and the back, worked in red, green, and white with a bobble round framing each one. Sleeves and hood work in solid rows rather than squares, and a white band runs down both front edges. Make all your squares before joining any, since the layout has to balance across the opening.
Crochet Christmas Granny Square Sweater

Red circles ringed in green, white and more red, six large squares joined into a hooded cardigan that opens down the front. The palette is Christmas from the first round outward, and the granny square construction means the shaping comes entirely from how the squares are arranged rather than from any increases or decreases.
Every square starts at the center and works outward in the same color sequence. Once they are the right size they are joined flat, the hood is picked up from the neckline edge and worked in matching squares, and the front bands are finished with a white border that doubles as the button or zipper placket. Folded cuffs and a ribbed hem close the edges so the whole garment reads as finished rather than raw.
Materials
- Yarn in your chosen holiday colors, enough for roughly 26 granny squares plus borders
- A crochet hook suited to your yarn
- Tapestry needle
- Scissors
Because the sweater is sized by the number and dimensions of your squares rather than by a stitch count, your yarn and hook choice sets the finished garment size. Make one square first, measure it, and multiply. Three squares across a front panel means your chest width is three times that measurement, and that single calculation tells you whether to add a round to each square, change hook size, or adjust the layout before you commit to making twenty six of them. Keep every square to the same number of rounds so the grid stays true.
Get Ready with This Stitch
The Pattern
Working Note
- Most of the assembly and joining is worked inside out, so the raised ridges from the seams sit on the inside of the finished garment.

Part 1: Crocheting the Granny Squares
- Work traditional granny squares using sets of 3 double crochets grouped together and separated by chain spaces.
- In each corner, work a cluster of 3 double crochets, ch 2, then work another set of 3 double crochets into the same corner space.
- Weave or tuck in your yarn tails as you go, or finish them off neatly once the square is complete.
Just starting out with crochet? The video tutorial below is a great place to begin, or challenge yourself with the written pattern below!
Part 2: Joining the Squares
- Join the granny squares using a single crochet stitch.
- Keep the work inside out so the ridge and texture from the single crochet seam stays on the interior.
- Always work from right to left.
- Insert your hook all the way through the stitches of both squares, pull up your connected loop, and secure it tight.
- Yarn over halfway, insert your hook through the next stitch on both squares, yarn over, and pull up a loop, leaving two loops on your hook. Yarn over and pull through both loops.
- Continue this single crochet seam all the way to the end.

Part 3: Body Construction and Layout
- Build the body from sets of granny squares. The prototype layout uses sets of 3 squares across the front and back panels, totaling about 18 squares overall.
- Leave the top section of the side panels open, skipping the first top granny square, to create the armhole openings for the sleeves.
- Sew and stitch down the bottom part of each side.

Part 4: Sleeves
- Make each sleeve from a set of 4 granny squares joined together with the same single crochet method.
- Connect the finished sleeve tube to the open armhole left in the main sweater body.
Part 5: Hood
- Make 4 granny squares for the hood and join them together using the same single crochet join.
- Stitch the four square hood unit to the top neckline opening of the sweater body.

Part 6: Borders and Finishing
- Once the body, sleeves, and hood are all connected, add a border all the way around the entire project opening, covering the front edges and the bottom.
- The border is simply two sets of double crochet worked all the way around.
- Add a matching double crochet border to the end of each sleeve as a cuff.
Tips
- Block your squares before you join anything. Granny squares come off the hook at slightly different sizes regardless of how even your tension is, and a garment built from unblocked squares will have wandering seams and an uneven hem. Pin them all to the same measured outline, let them dry, then assemble. This one step separates a sweater that looks made from one that looks assembled. It also relaxes the fabric, which changes your finished measurements, so block your first square before you calculate anything.
- Keep the work inside out for every join, including the sleeves and hood, so all your ridges land on the same side. It is easy to flip the work while attaching a sleeve and end up with one seam ridge sitting proudly on the outside of an otherwise clean garment. Check the orientation each time you start a new seam. Work your single crochet joins at a relaxed tension too, since tight seams pull the squares out of square and stiffen the drape of the whole sweater.
- Lay the full grid out on the floor before you join a single seam and photograph it. Looking at the arrangement on a screen shows you color clumps that your eye misses in the room. Decide then which panel is the front, where your strongest color falls, and how the sleeve and hood squares relate to the body. Once the seams are in, changing your mind means unpicking single crochet through two layers, which is slow work and hard on the yarn.

Frequently Asked Questions
- How do I size this sweater? Size comes from your squares. Make one, block it, and measure it. Three squares across a panel gives you your chest width, so if that number is too small, add another round to every square or move up a hook size. If it is too large, work fewer rounds. Adjust before making the full set.
- Can I skip the hood? Yes. Finish the neckline with the same double crochet border you use on the front edges and hem, working two sets of double crochet around the opening. You can also carry the border further and make a simple collar by adding more rounds.
- Why join with single crochet instead of sewing the squares? The single crochet seam is faster, more elastic, and structurally stronger than a sewn join, which matters on a garment that gets pulled over the head. Working it inside out puts the resulting ridge on the interior, so the outside stays flat while the inside gains a subtle grid of seams.






