Knit Ollie Octopus Plush Toy: Free Knitting Pattern for a Cuddly Cephalopod Friend

There is something undeniably magical about knitting a toy from scratch. You start with a ball of yarn and a pair of needles, work through a series of simple stitches, and somewhere along the way a personality emerges. That is exactly what happens when you knit Ollie the Octopus. With his round squishy body, eight bouncy tentacles, and embroidered button eyes, Ollie has a way of becoming someone’s favorite thing before you even finish weaving in the last end. Whether you are making him for a baby shower gift, a child’s birthday, a hospital comfort toy drive, or simply because you love knitting adorable creatures, this free pattern will walk you through every step.

This pattern is written for knitters with a beginner-to-intermediate skill level. If you can knit in the round, decrease, and do a little basic shaping, you are more than ready. No complicated cables or colorwork required. Just cozy yarn, some stuffing, and an afternoon or two.

Why Octopuses Make the Best Knitted Plush Toys

Before we dive into the pattern itself, it is worth talking about why the octopus shape is so satisfying to knit. The body is essentially a simple sphere or dome — the same fundamental shape you would use to knit an apple, an ornament, or a classic round amigurumi head. This makes it very approachable for knitters who have not yet tried toy making. The tentacles are where the fun really begins. Each one is worked as a small individual tube or strip, which means you get to practice knitting in the round on a small scale, and you end up with eight little pieces that feel like a great accomplishment when you line them all up on the table before sewing them on.

Octopuses are also having a cultural moment. They have been celebrated in picture books, viral videos, nature documentaries, and children’s shows. Children love them. Adults love them. Scientists love them. Knitters definitely love them. If you search for octopus plush toys online, you will find countless adorable versions, but there is nothing quite like one made by hand with love.

Materials You Will Need

Gathering your supplies before you start will make the process feel smooth and enjoyable. Here is everything you need to knit Ollie:

Yarn: Approximately 150 to 200 yards of worsted weight yarn (US size 4) in your main color for the body and tentacles. You can use a single color or choose one color for the body and another for the tentacles — both options look wonderful. A soft acrylic like Lion Brand Vanna’s Choice, Paintbox Simply DK (held double), or Paintbox Simply Worsted works beautifully for a plush toy because it is machine washable and incredibly soft against a child’s cheek.

Needles: US size 5 (3.75mm) double-pointed needles (DPNs) or a short circular needle if you prefer the magic loop method. The slightly smaller needle size for worsted weight creates a tighter fabric that holds the stuffing inside without gaps.

Stuffing: One small bag of polyester fiberfill stuffing. For toys intended for babies or very young children, look for stuffing that is certified non-toxic and hypoallergenic.

Safety eyes or embroidered eyes: Two 12mm safety eyes work well for older children’s toys. For babies under three years old, please substitute embroidered eyes using black yarn or embroidery floss, since safety eyes can become a choking hazard if pulled free.

Tapestry needle: For seaming the tentacles onto the body and weaving in ends.

Stitch markers: A few locking stitch markers to mark the beginning of rounds.

Scissors.

Optional: A small amount of contrast yarn for embroidering a smile or adding color detail to the face.

Gauge

Approximately 18 stitches and 24 rows = 4 inches in stockinette stitch in the round. Gauge does not need to be exact for this project, but keeping your tension fairly tight will prevent the stuffing from showing through.

Finished Size

Ollie measures approximately 7 inches tall from the bottom of his tentacles to the top of his head when complete, and about 5 inches wide across his widest point. He is a satisfying, huggable size — not so small that he gets lost in the toy box and not so large that knitting him becomes a marathon project.

Abbreviations

CO — Cast on
K — Knit
P — Purl
K2tog — Knit two stitches together (decrease)
Kfb — Knit into the front and back of a stitch (increase)
PM — Place marker
SM — Slip marker
BOR — Beginning of round
St(s) — Stitch(es)
Rnd(s) — Round(s)
MC — Main color

Pattern Instructions

Part One: The Body

The body is knitted from the bottom up in the round. You will work increases to build out the shape of the head, then decreases to close it off at the top.

Cast on and begin:

Using your DPNs or circular needle and MC, CO 6 sts. Distribute across needles and join to work in the round, being careful not to twist. PM for BOR.

Rnd 1: Kfb in each stitch — 12 sts.

Rnd 2: Knit all stitches.

Rnd 3: (Kfb, K1) repeat to end — 18 sts.

Rnd 4: Knit all stitches.

Rnd 5: (Kfb, K2) repeat to end — 24 sts.

Rnd 6: Knit all stitches.

Rnd 7: (Kfb, K3) repeat to end — 30 sts.

Rnd 8: Knit all stitches.

Rnd 9: (Kfb, K4) repeat to end — 36 sts.

Rnd 10: Knit all stitches.

Rnd 11: (Kfb, K5) repeat to end — 42 sts.

Rnds 12–22: Knit all stitches for 11 rounds. This creates the main body of the head.

Now you will begin decreasing. Before you close the body, this is the moment to insert your safety eyes if you are making this toy for someone old enough that safety eyes are appropriate. Place them between rounds 14 and 15, spaced about 8 stitches apart in the center of the face. If you are embroidering eyes, you can add those after the body is finished.

Rnd 23: (K2tog, K5) repeat to end — 36 sts.

Rnd 24: Knit all stitches.

Rnd 25: (K2tog, K4) repeat to end — 30 sts.

Rnd 26: Knit all stitches.

Begin stuffing the body now. Add fiberfill gradually and continue stuffing as you decrease to get a nicely rounded shape. Do not overstuff — a lightly packed body has a lovely squishy feel.

Rnd 27: (K2tog, K3) repeat to end — 24 sts.

Rnd 28: (K2tog, K2) repeat to end — 18 sts.

Rnd 29: (K2tog, K1) repeat to end — 12 sts.

Rnd 30: K2tog to end — 6 sts.

Cut yarn, leaving a 6-inch tail. Thread tail through the remaining 6 stitches using your tapestry needle, pull snug, and secure. Weave in the end on the inside of the body.

Part Two: The Tentacles (Make 8)

Each tentacle is a simple small tube, slightly tapered at the bottom to give it that classic curled tentacle look. You will make eight of them and then sew them onto the bottom of the body.

Using MC, CO 8 sts. Distribute across needles and join in the round. PM for BOR.

Rnds 1–3: Knit all stitches (3 rounds).

Rnd 4: (K2tog, K2) twice — 6 sts.

Rnds 5–12: Knit all stitches (8 rounds).

You can optionally add a tiny wisp of fiberfill before closing, but many knitters prefer to leave them flat and floppy — both options give a different charm.

Rnd 13: K2tog to end — 3 sts.

Cut yarn and draw through the remaining 3 stitches. Fasten off and leave a long tail for sewing.

Repeat this process seven more times until you have all eight tentacles lined up and ready to attach.

Part Three: Assembling Ollie

This is the step where everything comes together and Ollie starts looking like himself.

Attaching the tentacles: Arrange the eight tentacles around the flat bottom of the body in a circle. You can pin them first with locking stitch markers to get the spacing even before committing with your needle and thread. Using the long tails you left on each tentacle, sew them onto the bottom edge of the body using the tapestry needle. Take your time here — a few secure stitches through both the tentacle and the body edge will keep them from pulling loose during play. Stagger the tentacles so four face outward in the cardinal directions and four fill in the spaces between them. This gives the most satisfying octopus silhouette.

Adding the face: If you used safety eyes, they are already in place. If you are embroidering, use black yarn or embroidery floss to create two small circles or French knots for eyes. A simple curved stitch in a contrasting color makes a sweet smile below the eyes. Some knitters add a tiny V-shape for a cute worried expression — it is entirely up to your taste and the personality you want Ollie to have.

Weaving in ends: Work through the body systematically, weaving in any remaining yarn tails on the inside. This step matters more for a toy than for most knitting, since toys get handled, chewed, and tugged in ways that garments never do.

Tips for Knitting a Better Plush Toy

One of the most common questions beginner toy knitters ask is how to get a smooth, professional-looking finish. Here are a few things that make a real difference.

Tension consistency matters more than perfection. A slightly uneven tension is less noticeable on a toy than on a sock or sweater, but very loose tension will let the stuffing peek through. If you notice gaps forming as you knit, try going down one needle size.

Stuff gradually. Adding stuffing a little at a time as you decrease the body gives you much more control over the final shape. If you wait until the opening is too small, it becomes difficult to get an even distribution.

Blocking is not necessary, but damp-finishing helps. After the toy is complete, a light mist of water and gentle reshaping while damp can smooth out any uneven spots and give the body a rounder, fuller look.

Soft yarn is worth the investment. For a toy that will be cuddled and loved, the softness of the yarn matters enormously. Acrylic is ideal for washability, but choose a premium acrylic rather than a scratchy budget option. The difference is noticeable the moment you hold the finished toy.

Customizing Ollie

One of the best things about this pattern is how easily it adapts to different looks and color schemes. Here are some ideas to spark your creativity.

Color blocking: Knit the body in one color and all eight tentacles in another. Classic combos like deep teal body with coral tentacles, or lavender body with mint tentacles, are endlessly appealing.

Striped tentacles: Work the tentacles in two-row stripes using two colors. Even simple stripes add enormous visual interest.

Gradient yarn: A self-striping or gradient yarn used for the body creates a beautiful ombre effect without any extra work on your part.

Larger Ollie: Double the stitch counts throughout the pattern and use bulky yarn on larger needles for a truly giant, pillowlike version. A big stuffed octopus makes an incredible gift for a teenager or an adult who deserves something cheerful.

Mini Ollie: Work the pattern in fingering weight yarn on US size 1 or 2 needles for a tiny ornament-sized octopus that can hang from a zipper pull or Christmas tree.

A Note on Safety for Baby Gifts

If you are knitting Ollie as a gift for a baby or toddler under three years old, please keep these points in mind. Use embroidered eyes rather than safety eyes. Ensure all yarn tails are securely woven in and cannot be pulled loose. Choose stuffing that is certified non-toxic and hypoallergenic. Avoid any added embellishments like buttons, beads, or ribbons that could detach and become a choking hazard. A toy made entirely from yarn and fiberfill with no hard attachments is the safest option for young children.

Caring for Ollie

The good news about knitting a plush toy from acrylic yarn is that it is almost always machine washable, which is essential for something a child will carry everywhere and inevitably drag through the mud. Turn the toy inside out if possible, place it in a mesh laundry bag, and wash on a gentle cold cycle. Reshape while damp and allow to air dry. Most premium acrylics will come through the wash looking as good as new time after time.

If you used a natural fiber like wool, hand washing in cool water with a gentle wool wash is the safer choice to avoid felting.

Sharing Your Finished Ollie

Once you have finished your octopus and you are admiring him from every angle (which you will, because he is irresistible), share your creation. Post a photo in your favorite knitting community, whether that is Ravelry, Instagram, a Facebook knitting group, or a local knitting circle. Toy patterns like this one thrive on shared creativity, and seeing the range of colors and customizations other knitters try is genuinely inspiring. If you post on social media, consider tagging your post so other octopus-loving knitters can find it and find this pattern.

Final Thoughts

Ollie the Octopus is exactly the kind of project that reminds you why you fell in love with knitting in the first place. The pattern is satisfying without being stressful, the finished object is genuinely useful and beloved, and the process of watching eight little tentacles transform into a complete personality is one of those quiet knitting joys that never gets old. Whether this is your first toy knitting project or your fiftieth, Ollie is worth your time and your yarn.

Cast on, enjoy the process, and give the finished Ollie to someone who needs a little softness in their world — or keep him for yourself, because you absolutely deserve a knitted octopus friend on your desk.

Happy knitting.