How to Crochet a Hexagon Jumper

Materials & tools you'll need

Step 1 — Start the foundation chain

Make a foundation chain of 57 stitches to serve as the base for your first hexagon. Slip stitch into the fourth chain from the hook to form a loop, which counts as your first stitch. This loop sets you up to begin working the hexagon in the round.

Step 2 — Crochet the first hexagon

Work 3 single crochets into each of the next 6 chains, then skip one chain and work another 3 single crochets in the following chain. Repeat this pattern for all 9 sets of 7 chains, always skipping one chain between groups, which forms the hexagon shape by the end of the round. Slip stitch into the top of the first single crochet of the foundation chain to close the round, then fasten off and weave in the loose end.

Step 3 — Crochet the second hexagon

Chain 1, then work in clusters of 4 single crochets for each corner, increasing by one single crochet on either side of the cluster for the center hexagon. Join with a slip stitch to secure the round, then fasten off and weave in the loose end.

Step 4 — Expand the hexagons

Continue making rounds using clusters of 5, then 6 stitches, gradually increasing the size of the hexagons while keeping the same overall pattern. This creates a tiered effect as you build up each motif — keep an eye on the size you're aiming for as you work, since this determines how large the finished jumper body will be.

Step 5 — Join the hexagons

Once you've made enough hexagons to form the body of the jumper, join them together by working single crochet stitches in each corner where two hexagons meet. This creates a seamless connection between the individual pieces as they come together into the full body shape.

Step 6 — Make and attach the sleeves

Chain 10 stitches to form the cuff, then work in clusters of 3 single crochets for the rest of the sleeve, adjusting the length to your preference. Sew each sleeve onto the body with a slip stitch, making sure the right sides of the hexagons face outward. Connect the shoulder seams together with a slip stitch to secure the sleeves in place.

Step 7 — Add the bottom border

Work a border of single crochet stitches around the bottom edge of the joined hexagon pieces. This gives the jumper a finished look and helps strengthen the base. Consider using a contrasting colour for the border if you'd like to add a bit of extra personality to your piece.

Step 8 — Finish the neckline and weave in ends

Work a round or two of single crochet around the neckline for a neat, polished edge — take care not to make it too tight, since you'll want it comfortable to wear. Finally, weave in all remaining loose ends to complete the jumper with a clean, professional finish.

Frequently asked questions

How big will the finished hexagon jumper be?
The finished jumper comes out to approximately 20 inches in height and 18 inches in width. Actual yardage and final size can vary depending on the yarn and hook size you choose.

How do I join the hexagons together to form the jumper body?
Join the hexagons by working single crochet stitches in each corner where two hexagons meet. This creates a seamless connection between the individual motifs as you assemble them into the body of the jumper.

Why do the hexagon rounds increase in cluster size as I go?
Each new round uses a larger cluster of stitches at the corners — starting with 4, then 5, then 6 — which gradually widens the hexagon. This tiered increase is what grows each motif from a small starting hexagon to the full size needed for the jumper body.

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