Crochet Hungry Caterpillar Pattern: A Complete Step-by-Step Guide

If you’ve ever wanted to bring the beloved world of Eric Carle’s classic children’s book to life with your own hands, a crochet hungry caterpillar pattern is the perfect project to start. Whether you’re making it for a baby shower gift, a nursery decoration, a child’s toy, or simply because you love the character, crocheting your own Very Hungry Caterpillar is one of those projects that never gets old. This guide will walk you through everything you need to know, from materials and terminology to the full pattern with tips for getting the best results.

Why Crochet a Hungry Caterpillar?

The Very Hungry Caterpillar has charmed generations of children since Eric Carle first published the book in 1969. The bold colors, simple shapes, and cheerful story make it a timeless classic, and those same qualities make the caterpillar an ideal crochet subject. The body segments are essentially round shapes worked in a continuous spiral, meaning even beginners can tackle this project with a little patience. The result is a soft, squishy, colorful toy that’s both visually striking and genuinely playful.

Beyond the aesthetic appeal, crocheted stuffed animals — often called amigurumi — are among the most satisfying things you can make. Every stitch builds something tactile and three-dimensional. When you stuff the last segment and sew on those googly eyes, you’ll feel an enormous sense of accomplishment. And when you give it to a child who lights up with recognition, that feeling doubles.

Materials You’ll Need

Before diving into the pattern itself, gather everything you’ll need. Having your supplies organized ahead of time makes the crocheting process much smoother.

Yarn: You’ll need worsted weight yarn (category 4) in the following colors — green (for the body segments), red (for the head), white (for the eyes), and small amounts of black (for the eye pupils). Some crafters also like to add orange or yellow accents for the antennae. A good rule of thumb is to buy at least one full 100g skein of green and red, since these are your primary colors. You won’t need much white or black.

Hook: A 3.5mm to 4.0mm crochet hook works well with worsted weight yarn for amigurumi. You want your stitches to be tight so no stuffing peeks through. If your tension tends to run loose, go down a hook size.

Stuffing: Polyester fiberfill is the standard choice. It’s soft, washable, and widely available.

Safety eyes: Two 12mm or 15mm safety eyes are ideal for giving your caterpillar that classic wide-eyed look. If you’re making this for a child under three, skip the safety eyes and embroider the eyes instead, since small parts are a choking hazard.

Yarn needle: For sewing the segments together and weaving in your ends.

Stitch markers: These are your best friends in amigurumi. Use them to mark the beginning of each round.

Scissors: A small pair dedicated to crafting is helpful.

Understanding the Stitches and Abbreviations

This pattern uses standard US crochet terminology. If you’re used to UK terms, note that a US single crochet (sc) is a UK double crochet (dc).

Here are the abbreviations used throughout this pattern:

MR — Magic ring (also called a magic circle). This is the starting technique for most amigurumi pieces, creating a tight, seamless center for your rounds.

sc — Single crochet

inc — Increase: work two single crochets into the same stitch

dec — Invisible decrease: insert hook into the front loop of the next stitch and the front loop of the stitch after that, then complete as a single crochet. This creates a neater decrease than the standard method.

sl st — Slip stitch

ch — Chain

st — Stitch

rnd — Round

All pieces are worked in continuous rounds unless otherwise noted. Do not join at the end of each round — just keep going and use your stitch marker to track where each round begins.

The Pattern: Crochet Hungry Caterpillar

This pattern creates a caterpillar approximately 14 to 16 inches long, made up of one head and five body segments. You can add more segments if you want a longer caterpillar or reduce them for a smaller version.

Head (Make 1 in Red)

The head is the showpiece of the whole toy. It’s slightly larger than the body segments to give the caterpillar that characteristic round-headed look.

Rnd 1: MR, 6 sc into the ring. (6 sts)

Rnd 2: Inc in each st around. (12 sts)

Rnd 3: [Sc 1, inc] repeat 6 times. (18 sts)

Rnd 4: [Sc 2, inc] repeat 6 times. (24 sts)

Rnd 5: [Sc 3, inc] repeat 6 times. (30 sts)

Rnd 6: [Sc 4, inc] repeat 6 times. (36 sts)

Rnd 7: [Sc 5, inc] repeat 6 times. (42 sts)

Rnds 8–14: Sc around. (42 sts each round)

Before you begin decreasing, this is the time to attach your safety eyes. Position them between rounds 9 and 10, approximately 7 to 8 stitches apart. If you’re embroidering instead, you’ll do this after the head is fully assembled.

Rnd 15: [Sc 5, dec] repeat 6 times. (36 sts)

Rnd 16: [Sc 4, dec] repeat 6 times. (30 sts)

Rnd 17: [Sc 3, dec] repeat 6 times. (24 sts)

Begin stuffing the head firmly at this point. Continue stuffing as you close the remaining rounds.

Rnd 18: [Sc 2, dec] repeat 6 times. (18 sts)

Rnd 19: [Sc 1, dec] repeat 6 times. (12 sts)

Rnd 20: Dec around. (6 sts)

Fasten off, leaving a long tail. Use your yarn needle to close the remaining hole by weaving through the front loops of the 6 remaining stitches and pulling tight. Weave in the end.

Body Segments (Make 5 in Green)

Each body segment is the same size and worked in the same way. They look like little balls when finished, and lined up together they give the caterpillar its satisfying segmented shape.

Rnd 1: MR, 6 sc into the ring. (6 sts)

Rnd 2: Inc in each st around. (12 sts)

Rnd 3: [Sc 1, inc] repeat 6 times. (18 sts)

Rnd 4: [Sc 2, inc] repeat 6 times. (24 sts)

Rnd 5: [Sc 3, inc] repeat 6 times. (30 sts)

Rnds 6–10: Sc around. (30 sts each round)

Rnd 11: [Sc 3, dec] repeat 6 times. (24 sts)

Rnd 12: [Sc 2, dec] repeat 6 times. (18 sts)

Begin stuffing the segment firmly.

Rnd 13: [Sc 1, dec] repeat 6 times. (12 sts)

Rnd 14: Dec around. (6 sts)

Fasten off, leaving a long tail. Close the remaining hole the same way you did for the head, then weave in the end. Make five of these before you start assembling.

The Eyes (Optional — Make 2 in White)

If you want to give your caterpillar large, expressive crocheted eyes rather than safety eyes, these small circles are the base. You’ll embroider a black pupil onto the center of each one, then sew them onto the head.

Rnd 1: MR, 6 sc into the ring. (6 sts)

Rnd 2: Inc in each st around. (12 sts)

Rnd 3: [Sc 1, inc] repeat 6 times. (18 sts)

Rnd 4: Sc around. (18 sts)

Fasten off, leaving a long tail for sewing. Embroider a black circle in the center using a yarn needle and black yarn or embroidery thread, then set aside.

Antennae (Make 2 in Green or Red)

The antennae add a lot of personality to the finished caterpillar. They’re quick to make and easy to attach.

Ch 8, then sc back down the chain starting from the second chain from the hook. You’ll end up with a small, flexible strand. Fasten off with a long tail for sewing.

For a bobbed antenna, make a tiny ball by working MR, 6 sc, then inc in each stitch (12 sts), then work 2 more rounds of sc. Stuff lightly and close, then sew this ball onto the top of your chain strip.

Assembling Your Hungry Caterpillar

Assembly is where everything comes together, and while it takes a little time, the process is straightforward.

Lay out all your pieces — the head and five body segments — in order. Thread a yarn needle with a long strand of matching green yarn. Beginning with the last body segment (the tail end) and working forward toward the head, sew each segment to the next one using a whip stitch around the closed opening of each piece. Pull the stitches snugly so the segments sit flush against each other with a slight pinching effect at the join, which creates that natural segmented look.

When all five body segments are connected, sew the head onto the front of the first body segment using the same technique. Make sure the eyes are facing forward before you finalize the placement.

Sew the antennae to the top of the head, positioning them symmetrically about two stitches apart. If you made crocheted eyes, sew those on now as well, centered and spaced to match the position of your safety eyes or slightly higher on the head for a stylized look.

Weave in any remaining ends very carefully, since amigurumi tends to show loose threads more than flat crochet projects do.

Tips for Getting the Best Results

Work tightly. The biggest challenge in amigurumi is preventing stuffing from showing through gaps in your stitches. Use a smaller hook than your yarn recommends, and keep your tension firm throughout.

Use a stitch marker religiously. It’s very easy to lose track of where your rounds begin and end, and miscounting will throw off your shaping. Move the marker up with every round.

Stuff as you go. Don’t wait until the last minute to stuff each piece. Once you’ve decreased to a point where the opening is small, it becomes nearly impossible to get enough fiberfill in. Begin stuffing when you’re about halfway through the decrease rounds.

Block if needed. If your finished caterpillar has any awkward lumps or the segments aren’t sitting quite evenly, a light steam or wet blocking can help smooth things out.

Photograph in natural light. This sounds like a finishing tip rather than a crafting one, but if you’re sharing your project online or want a keepsake photo, the colors in this caterpillar are so vivid that natural daylight is the best way to capture them accurately.

Customizing Your Caterpillar

One of the joys of making your own crochet hungry caterpillar pattern is that you control every detail. Here are some ideas for customizing the design.

You can vary the body colors to match Eric Carle’s original illustration, where the caterpillar’s body shifts through greens and slightly different shades as it grows. Try alternating between a true medium green and a slightly darker or lighter green for each segment to add visual depth.

If you want the caterpillar to be a softer, gender-neutral baby gift, try making the segments in a gradient — starting with a pale sage and moving through to a rich emerald, or using a yarn that shifts colors on its own. Ombre or gradient yarns work beautifully for multi-segment amigurumi.

For a larger version suitable for a pillow or a nursery prop rather than a handheld toy, scale up using chunky weight yarn (category 5 or 6) and a 5.5mm to 6mm hook. The proportions will remain the same but the finished caterpillar will be significantly bigger and plusher.

You can also add a little embroidered smile to the face. Using a strand of black yarn or dark embroidery thread, sew a simple curved line below the eyes — just four or five small stitches along a gentle arc. It makes an enormous difference to the expressiveness of the finished toy.

Making It a Set

If you’re putting together a Very Hungry Caterpillar themed gift or nursery display, the caterpillar is only the beginning. You might consider crocheting a small round cocoon in beige or cream yarn — just a simple oval with a slit opening — that the caterpillar can be slipped into and out of. Children find this kind of interactive detail endlessly entertaining.

You could also crochet the foods from the story: a tiny red apple, a pear, a plum, a strawberry, and a slice of cake or pie. These small food amigurumi follow similar basic shaping techniques and together with the caterpillar make a complete play set that tells the whole story in fiber form.

Caring for Your Finished Caterpillar

If this toy is going to a child, it needs to be washable. Most acrylic and acrylic-blend worsted weight yarns are machine washable on a gentle cycle, which makes them ideal for children’s toys. Check the label on your specific yarn to confirm care instructions.

Turn the caterpillar inside out is not possible with stuffed amigurumi, so when washing, place it in a mesh laundry bag and use cold water on a gentle cycle. Reshape while damp and allow it to air dry completely before returning it to a child. Avoid the dryer, which can melt synthetic safety eyes and distort the shape of the toy.

A Note on Gifting Handmade Toys

There is something deeply personal about a handmade toy. Every stitch is a small act of care, and that comes through in the finished object in a way that no mass-produced toy can replicate. When you give someone a crocheted hungry caterpillar, you’re giving them hours of your attention and creativity, not just an object.

If you’re selling your finished caterpillars rather than gifting them, be aware that handmade toys sold to the public may be subject to safety regulations depending on your country. In the United States, for example, toys sold commercially for children under 12 may need to comply with CPSC regulations. It’s worth researching the rules in your area before selling.

Final Thoughts

A crochet hungry caterpillar pattern is one of those projects that rewards every level of crafter. Beginners will build confidence with the repetitive rounds and simple shaping. More experienced crocheters will enjoy the quick satisfaction of finishing each segment and watching the caterpillar grow. And everyone will love the moment the whole thing comes together during assembly, when a collection of yarn balls transforms unmistakably into that cheerful, round-faced caterpillar.

Keep this pattern saved for baby showers, birthdays, holiday gifts, or simply for the pleasure of making something beautiful and bright on a quiet afternoon. And once you’ve finished your first one, don’t be surprised if you find yourself starting a second — perhaps in a new color scheme, or a different size, or with a whole set of Eric Carle characters to keep it company.

Happy crocheting.