Craft Kitties — Amigurumi Cat Crochet Basics

What do I need to start?

Yarn, a hook, stuffing, safety eyes, a yarn needle and stitch markers — six items cover a first kitten.

Start with medium-weight yarn in a light colour so the stitches stay visible while you learn to count rounds. Pair it with a yarn hook of 2.00 mm or larger: hooks of that diameter are called yarn hooks and are commonly made from bamboo, wood or plastic.

For a small kitten you will use roughly 30–50 g of yarn and a similar weight of stuffing. Safety eyes are set before the head is closed, so have them on the table from the first round.

A yarn needle stitches the pieces together and weaves in ends; a stitch marker marks the first stitch of each round, which matters because spiral rounds have no visible seam.

Medium-weight yarn, 30–50 g

Yarn hook, 2.00 mm or larger

Polyester stuffing, 30–50 g

Safety eyes, 6–8 mm

Yarn needle

Stitch marker

Which hook should I pick?

Under 2.0 mm the hook is steel and made for lace; 2.00 mm and above it is a yarn hook for amigurumi.

Crochet hooks are produced in diameters ranging from 0.35 mm to 25 mm. Hooks under 2.0 mm are made of steel for its strength and are called steel, lace or thread hooks; hooks of 2.00 mm or larger diameter are called yarn hooks.

Steel hooks handle fine cotton thread without bending, which is why lace doilies are worked on them. Amigurumi kittens are normally crocheted on yarn hooks, where bamboo, wood or plastic bodies give a lighter, warmer grip over long rounds.

Match the hook to the yarn, not to the finished size: if the fabric lets stuffing show through, drop one hook size; if the fabric is stiff and hard to work, go up.

0.35–1.75 mm — steel, lace or thread hooks

2.00 mm and larger — yarn hooks

Bamboo, wood and plastic bodies on larger hooks

Working dossier: the first kitten

How does the stitch work?

Single crochet worked in spiral rounds, with increases to widen and decreases to narrow.

Amigurumi figures are worked in spiral rounds of stitches and stuffed to hold a three-dimensional shape. The spiral means each round flows into the next without a joining slip stitch, so the fabric has no seam line.

An increase places two stitches into one stitch of the previous round; a decrease merges two stitches into one. Alternating them shapes the sphere of the head and the taper of the muzzle.

Because the rounds spiral, the first stitch of every round must be marked. Miss the marker and the increase points shift, which shows up later as a lopsided head.

What usually goes wrong?

Loose tension, stuffing showing through and forgotten safety eyes are the three most common failures.

Loose tension opens gaps between stitches, and the stuffing pushes through them. Work tightly enough that the fabric hides the filling, and check by stretching the piece gently after each few rounds.

Safety eyes must be set before the head opening closes — after the last decrease round there is no way to reach inside to fasten the washer.

Stuffing added in one lump leaves a lumpy toy. Add small tufts, press them into the corners of the head and check the silhouette between additions.

Gap fabric → tighten tension, go down one hook size
Stuffing visible → smaller tufts, firmer packing
Eyes missing → install before the closing rounds
Head lopsided → lost stitch marker, recount increases

How long does a first kitten take?

A first amigurumi kitten typically takes 4–8 hours spread over two or three sessions.

The head alone runs 60–90 minutes for a beginner, because counting rounds and keeping tension even takes attention. The body is faster once the increase rhythm is familiar.

Assembly — sewing head to body, attaching ears, embroidering the face — adds 30–60 minutes and is the stage most often postponed.

Splitting the work into sessions of 60–90 minutes keeps tension consistent; a tired hand loosens, and loose fabric is the failure described above.

Materials checklist

Materials for a first amigurumi kitten
Item	Typical size or amount	What it does
Yarn	medium weight, 30–50 g	forms the fabric of head, body and ears
Crochet hook	2.00 mm or larger (yarn hook)	works the spiral rounds
Steel hook	under 2.0 mm	for fine lace or thread work, not for the kitten
Stuffing	30–50 g	holds the three-dimensional shape
Safety eyes	6–8 mm	set before the head opening closes
Yarn needle	blunt large eye	sews pieces together and weaves in ends
Stitch marker	any clip or scrap of contrast yarn	marks the first stitch of each spiral round

Materials for a first amigurumi kitten

Project cards

Each card states one material or technique decision for the first kitten.

Four dated milestones

The key terms of this guide, drawn to one scale