Adorable Crochet Sloth Keychain Pattern: Pocket-Sized Amigurumi

There is something undeniably magical about a tiny crocheted creature dangling from your keys or backpack zipper. It announces your personality without saying a word, it makes people smile on the bus, and it is small enough that even the most time-pressed crafter can finish it in a single weekend. If you have been searching for a crochet project that is equal parts beginner-friendly and seriously adorable, this crochet sloth keychain pattern is about to become your new obsession.

Sloths have captured hearts worldwide for their slow, gentle demeanor and perpetually sleepy expressions. Translating that charm into a pocket-sized amigurumi is one of the most satisfying crafting experiences you can have. Whether you are making one for yourself, gifting a bundle of them to friends, or selling them at craft fairs, this pattern delivers consistently precious results every single time.

Let’s dive deep into everything you need to know — materials, stitches, the step-by-step pattern, finishing tips, and plenty of ideas for customizing your little sloth friend.

What Is Amigurumi and Why Sloths?

Amigurumi is the Japanese art of knitting or crocheting small, stuffed animals and characters. The word itself is a combination of “ami,” meaning crocheted or knitted, and “nuigurumi,” meaning stuffed doll. The style typically features rounded bodies, oversized heads, and simplified features that give finished pieces an endearing, childlike quality. This aesthetic is exactly why amigurumi has exploded in popularity across Western crafting communities — the finished pieces are almost universally charming.

Sloths, in particular, are a gift to amigurumi designers. Their naturally sleepy eyes, long curved arms, and rounded bodies translate almost effortlessly into the round, smooth shapes that crochet excels at producing. The long claws that sloths are famous for? A simple set of chain stitches. Their distinctive facial markings? A few strategic color changes or some embroidery. The result is a creature that looks complex but is genuinely approachable for anyone who knows how to single crochet in a magic ring.

Materials and Tools You Will Need

Before you cast on your magic ring, gather everything you need so the process flows without interruption. Here is a complete materials list for one sloth keychain.

Yarn: You will need a small amount of worsted weight yarn (size 4) in three colors. Choose a warm taupe or brown for the body, a creamy off-white or light gray for the face patch, and dark brown or gray for the eye patches. The quantities are tiny — you are working with leftover yarn, not full skeins. Roughly 20 to 30 yards of your main color and 5 to 10 yards each of your accent colors will be plenty.

Hook: A 3.5mm (size E/4) crochet hook is ideal for worsted weight yarn when you want a tight amigurumi fabric that will hold its shape and not show the stuffing through the stitches. If you tend to crochet loosely, size down to a 3.25mm hook.

Stuffing: A small handful of polyester fiberfill stuffing is all you need. These keychains are small enough that a standard bag of fiberfill will last you dozens of projects.

Eyes: Two black safety eyes in 6mm or 8mm size give the most polished look. If this keychain is for a young child, skip the safety eyes and embroider the eyes with black yarn instead, as safety eyes can become a choking hazard.

Notions: A tapestry needle for weaving in ends and sewing pieces together, scissors, stitch markers to mark the beginning of your rounds, and a keychain ring or lobster clasp to attach to the finished piece. You may also want a short length of chain or a small jump ring to create a nice attachment point.

Abbreviations Used in This Pattern

This pattern is written in standard US crochet terminology.

MR — magic ring
CH — chain
SC — single crochet
INC — increase (two single crochets in the same stitch)
DEC — invisible decrease (insert hook through the front loops of two consecutive stitches, yarn over, pull through both front loops, yarn over, pull through two loops on hook)
SL ST — slip stitch
ST — stitch
BLO — back loop only
FO — fasten off

Pattern Notes Before You Begin

Amigurumi is typically worked in continuous rounds without joining at the end of each round. Use a stitch marker — a piece of scrap yarn works fine — to mark the first stitch of each round so you can keep track of your progress.

Leave long tails when you fasten off pieces that will be sewn onto the body. This saves you from needing to thread a new length of yarn for each seam. The pattern assumes a finished size of approximately 2 to 2.5 inches tall, which is the sweet spot for a keychain that is visible and charming without being unwieldy.

Tension matters quite a bit with amigurumi. If your stitches are loose and you can see gaps, switch to a smaller hook. The stuffing should not be visible through the finished fabric.

The Pattern

Head and Body (Worked as One Piece)

The sloth keychain is worked top-to-bottom with the head and body crocheted as a single continuous piece, which means fewer seams and a more stable finished toy.

Round 1: Start with your main body color. Make a magic ring, then work 6 SC into the ring. Pull the tail to close the ring. (6 sts)

Round 2: INC in each stitch around. (12 sts)

Round 3: [SC 1, INC] repeat 6 times. (18 sts)

Round 4: [SC 2, INC] repeat 6 times. (24 sts)

Round 5: [SC 3, INC] repeat 6 times. (30 sts)

Round 6: SC in each stitch around. (30 sts)

Round 7: SC in each stitch around. (30 sts)

Round 8: SC in each stitch around. (30 sts)

Before continuing, insert your 6mm or 8mm safety eyes between rounds 5 and 6, positioned roughly 6 stitches apart in the center of the face. If you are embroidering the eyes instead, you will do this at the finishing stage.

Round 9: [SC 3, DEC] repeat 6 times. (24 sts)

Round 10: [SC 2, DEC] repeat 6 times. (18 sts)

At this point, begin stuffing the head firmly. Use small pieces of fiberfill pushed in gradually with the back of your crochet hook or a pencil to get an even, round shape.

Round 11: [SC 1, DEC] repeat 6 times. (12 sts) — this completes the head and forms the neck transition.

Round 12: INC in each stitch around. (24 sts) — this round expands outward to begin the body.

Round 13: [SC 3, INC] repeat 6 times. (30 sts)

Round 14: SC in each stitch around. (30 sts)

Round 15: SC in each stitch around. (30 sts)

Round 16: SC in each stitch around. (30 sts)

Round 17: [SC 3, DEC] repeat 6 times. (24 sts)

Round 18: [SC 2, DEC] repeat 6 times. (18 sts)

Add more fiberfill to the body at this point, making sure both the head and body are evenly and firmly stuffed.

Round 19: [SC 1, DEC] repeat 6 times. (12 sts)

Round 20: DEC 6 times. (6 sts)

FO, leaving a tail. Use your tapestry needle to weave the tail through the front loops of the remaining 6 stitches and pull tight to close. Weave in the end securely.

Face Patch

The face patch gives your sloth that distinctive round muzzle area and lighter coloring typical of the species.

Using your light-colored yarn, make a magic ring and work 6 SC into the ring. Pull tight.

Round 2: INC in each stitch around. (12 sts)

Round 3: [SC 1, INC] repeat 6 times. (18 sts)

Round 4: SC in each stitch around. (18 sts)

FO, leaving a long tail for sewing.

Position the face patch centered on the front of the head, just below and between the safety eyes, and pin or hold it in place. Sew it down with your tapestry needle using the long tail, making sure the seam is invisible and the patch lies flat against the head.

Eye Patches

These little ovals of darker yarn are what give the sloth its most recognizable feature — those distinctive dark circles around the eyes that make the animal look perpetually contemplative and a little sleepy.

Make two using your dark yarn.

Round 1: MR, 5 SC into the ring. (5 sts)

Round 2: [SC 1, INC] repeat twice, SC 1. (7 sts)

FO, leaving a long tail.

Place each eye patch centered around a safety eye and sew into place, keeping the shape slightly oval to mimic the sloth’s natural markings. These small details make an enormous difference in how recognizable and expressive your finished sloth looks.

Arms (Make Two)

The arms are the feature that sets sloths apart visually — long, curving, and built for hanging. Even in miniature form, elongated arms give your amigurumi its unmistakably sloth-like character.

Using your main body color, MR and work 5 SC into the ring.

Round 2: INC in each stitch around. (10 sts)

Rounds 3 through 8: SC in each stitch around. (10 sts each round)

At the end of round 8, do not stuff the arms — leaving them unstuffed keeps them floppy and adds to the charm of the finished piece. You can, however, insert a small twist of pipe cleaner into each arm if you want poseable limbs that can wrap around things.

FO, leaving a long tail. Flatten the open end of the arm and sew it closed with a few stitches before sewing onto the body.

Claws: Thread a length of dark yarn onto your tapestry needle and, at the closed end of each arm, pull three or four short loops through the fabric and secure them on the inside. Trim the loops to create three individual curved claws about a quarter inch long each. Alternatively, work a few chain stitches in dark yarn attached to the tip of each arm.

Attach the arms to the sides of the body at approximately round 13, positioning them high enough that the sloth looks like it is reaching upward or hanging, which is exactly what real sloths spend most of their lives doing.

Ears (Make Two)

Using your main body color, MR and work 6 SC into the ring.

Round 2: INC in each stitch around. (12 sts)

FO, leaving a long tail. Do not stuff.

Sew one ear to each side of the head at round 3 to 4, spacing them evenly on either side.

Attaching the Keychain Ring

The finishing touch is turning your tiny crocheted creation into a functional keychain. Cut a short length of the same yarn you used for the body — about 4 inches — and thread it through both loops at the very top of the head (at the spot where you closed the magic ring at round 1). Fold it in half, thread the folded end through a small jump ring or directly through a lobster clasp, then pull the two loose ends back through the folded loop to create a lark’s head knot. Tighten firmly. This creates a secure, clean attachment that will not unravel with regular use.

Alternatively, sew a small metal ring directly into the top of the head by threading your tapestry needle through it several times and securing it tightly inside the top stitches before closing the head.

Finishing Touches and Embellishments

Once all pieces are assembled, take a moment to add any final details. Use a strand of dark brown yarn to embroider a small curved smile on the face patch — just two or three straight stitches curved slightly upward. The nose can be a few satin stitches in the same dark yarn, forming a small oval or triangle shape at the top of the face patch.

If you want to add extra character, use a tiny amount of pink yarn or even pink fabric paint to add a blush circle on each cheek. A light brush of chalk pastel in soft pink over the finished sloth can create a subtle rosy effect without adding yarn bulk.

Customization Ideas

One of the greatest pleasures of making a pocket-sized amigurumi is how easily you can customize them without significantly changing the pattern. Here are some ideas to spark your creativity.

Color variations: While natural sloth tones of taupe, brown, and cream are classic, there is absolutely no rule saying your sloth must be realistic. A pastel lavender sloth with mint green arms is just as valid and considerably more whimsical. Consider making a collection in every color of the rainbow.

Seasonal themes: Add a tiny crocheted Santa hat for a Christmas ornament version. Attach a small loop of ribbon instead of a keychain ring and you have a tree decoration. For autumn, work the sloth in burnt orange and rust tones. For spring, a soft yellow body with a floral headband works beautifully.

Accessories: Use a single strand of embroidery floss to create a tiny bow tie or a small flower that you sew to one ear. A miniature crocheted scarf — just a narrow strip of chain stitches — can be tied loosely around the sloth’s neck for extra charm.

Size scaling: If you want a larger plush version rather than a keychain, simply move up to a bulkier yarn and a larger hook. A size 6 super bulky yarn with a 6mm hook will give you a palm-sized sloth in the same amount of time. Move up further and you have a huggable stuffed animal using the same basic construction.

Bag charm variations: Instead of attaching to a keychain ring, thread ribbon through the top loop and tie it to a zipper pull, a handbag handle, or even a car’s rearview mirror. A slightly longer hanging loop made from braided embroidery floss looks especially polished.

Tips for Selling Crochet Sloth Keychains

If you discover that making one sloth leads to making twenty because you simply cannot stop, you are not alone. These little keychains are one of the most popular items at craft fairs and on handmade marketplaces, and for good reason — they are affordable to make, quick to produce in batches, and appeal to an extremely broad audience.

When pricing your finished keychains, factor in the cost of yarn, stuffing, safety eyes, keychain hardware, your time, and any packaging materials. A small thank-you card with care instructions and your social media handle adds a professional touch without significant expense. Display them in groups at craft fairs — a basket full of tiny sloths dangling their long arms over the edge is a crowd-stopper.

Consider making each one slightly unique — different color combinations, different accessories, different expressions — so buyers feel they are choosing something personal rather than picking from a uniform batch. Shoppers love knowing that their piece is a little bit one of a kind.

Caring for Your Amigurumi Sloth

Crocheted amigurumi are surprisingly durable, but they do best with gentle care. Hand wash your sloth in cool water with a small amount of mild soap, squeeze gently without twisting or wringing, and reshape while damp. Air dry flat or hang loosely. Avoid machine washing and machine drying, which can distort the shape and felt the yarn over time.

For keychains that get daily use, periodically check the attachment point to make sure it remains secure. Weaving in all yarn ends at least two inches deep and in multiple directions during finishing goes a long way toward ensuring the piece holds up to the minor stresses of daily carry.

Final Thoughts

There is a reason amigurumi remains one of the most beloved corners of the crafting world, and a reason sloths have earned their place as one of the most requested amigurumi designs. This crochet sloth keychain pattern sits perfectly at the intersection of approachable technique and irresistible result. Whether you are a seas