Crochet Cat Keychain Pattern: Black Cat on a Crescent Moon
This Crochet Cat Keychain Pattern combines three charming motifs in one small project: a black cat, a yellow crescent moon, and a matching crochet star.
The finished design can be used as a keychain or bag charm and has a cute celestial look that works especially well for cat lovers. Each main motif is crocheted twice, then the matching pieces are sewn together to create the final design.
The original pattern describes this project as easy and suitable for beginners.
About This Crochet Pattern
The design is made from three main crochet elements:
- A black cat
- A yellow crescent moon
- A yellow star
Each element is made twice.
The two moon pieces are sewn together, the two star pieces are sewn together, and the two cat pieces are positioned on the moon. The cat’s tail is then crocheted from an 8-chain foundation.
The reference image in the pattern shows the yellow star positioned above the crescent moon, with the black cat sitting inside the curve of the moon.
The pattern does not provide a finished measurement or gauge.
Materials You Will Need
The pattern lists the following materials:
- US B / 2.0 mm crochet hook
- Yarn Weight 0 Lace — 1.41 oz / 40 g, 136 yds / 125 m
- Yarn color #24 Black
- Yarn color #10 Yellow
- Scissors
- Stitch marker
- Sewing needle
- Keychain
Crochet Abbreviations
These are the abbreviations used in the crochet instructions:
- CH = Chain
- Rnd = Round
- SC = Single Crochet
- DC = Double Crochet
- HDC = Half Double Crochet
- DC INC = Double Crochet Increase — 2 double crochets in the same stitch
- TR = Treble Crochet
- TR INC = Treble Crochet Increase — 2 treble crochets in the same stitch
- DTR = Double Treble Crochet
- SL ST = Slip Stitch
The pattern also uses a Magic Ring when starting the cat and star pieces.
Pattern Notes
Before starting your Crochet Cat Keychain Pattern, keep these construction details in mind:
- Crochet the black cat 2 times.
- Crochet the yellow moon 2 times.
- Crochet the yellow star 2 times.
- Black yarn is used for the cat.
- Yellow yarn is used for the moon and star.
- The pattern uses a 2.0 mm crochet hook.
- No gauge is provided.
- No finished size is provided.
- No stuffing is listed in the materials or assembly instructions.
How to Crochet the Black Cat
Black Cat — Make 2
Make a magic ring.
Crochet into the ring:
3 CH, 2 TR, DTR, 2 TR, 3 CH, SL ST, 2 SC.
Then:
[3 CH, start in the second chain from the hook, SL ST, SC].
Continue crocheting into the magic ring:
2 SC.
Then work:
[3 CH, start in the second chain from the hook, SL ST, SC].
Finish with:
2 SC.
Fasten off.
Repeat the instructions to make a second black cat piece.
How to Crochet the Yellow Crescent Moon
Yellow Moon — Make 2
Rnd 1
25 CH.
Start in the second chain from the hook and work:
SL ST, SC, 2 HDC, (DC INC, DC) × 2, TR, 6 TR INC, TR, (DC, DC INC) × 2, 2 HDC, SC, SL ST.
Rnd 2
SL ST around.
Repeat both rounds to make the second yellow moon piece.
How to Crochet the Yellow Star
Yellow Star — Make 2
Rnd 1
Work 10 HDC in a magic ring.
Rnd 2
Work:
* [3 CH, start in the second chain from the hook, SL ST, HDC], 2 SL ST *
Repeat between the asterisks 5 times.
Make a second star using the same instructions.
Assembly
Once all six crochet pieces are complete, assemble the keychain according to the pattern.
1. Join the Moon
Place the two yellow crescent moon pieces together.
Sew the two moon pieces together.
2. Join the Star
Place the two yellow star pieces together.
Sew the two star pieces together.
3. Position the Cat
Find a suitable position on the moon for the two black cat pieces.
Sew the cat pieces to the moon.
The reference image shows the black cat positioned inside the lower curve of the crescent moon.
4. Crochet the Cat’s Tail
Crochet the cat’s tail from:
8 CH.
The original assembly instructions do not provide additional stitches for the tail beyond the 8 chains.
5. Keychain Placement
A keychain is included in the materials list, and the reference image shows the star above the moon and connected to the keychain hardware.
However, the written pattern does not provide detailed instructions for attaching the star, moon, or keychain hardware, so no additional attachment method is specified here.
Helpful Crochet Tips
Keep your magic ring secure before fastening off so the center of the cat and star remains neat.
When working the moon increases, placing a stitch marker can make it easier to keep track of your position in the long first round.
Try to keep the slip stitches in Rnd 2 of the moon relaxed. Tight slip stitches can pull on the edge and affect the natural crescent shape.
Before permanently sewing the cat to the moon, position both cat pieces against the moon and compare them with the reference design. This can help you choose the placement you prefer without changing the original construction.
When joining matching pieces, use small, even sewing stitches for a cleaner finished edge.
Frequently Asked Questions
Is this Crochet Cat Keychain Pattern beginner-friendly?
Yes. The original pattern describes the project as super easy and suitable for beginners.
It does include several different stitches, including treble crochet and double treble crochet, so being familiar with basic crochet terminology will make the instructions easier to follow.
What crochet hook size does the pattern use?
The pattern uses a US B / 2.0 mm crochet hook.
What yarn is used for the crochet cat keychain?
The pattern specifies Weight 0 Lace yarn, listed as:
1.41 oz / 40 g, 136 yds / 125 m.
The colors are:
- #24 Black
- #10 Yellow
Does this crochet cat pattern require safety eyes?
No safety eyes are listed in the materials or instructions.
The cat is created as a simple crochet silhouette rather than an amigurumi figure with separate facial features.
How many pieces do I need to crochet?
You will crochet:
- 2 black cat pieces
- 2 yellow moon pieces
- 2 yellow star pieces
That makes six main crochet pieces before assembly.
Is the finished size provided?
No. The PDF does not specify a finished measurement for the keychain.
Can I use a different yarn?
The original pattern specifically uses Weight 0 Lace yarn.
As general crochet guidance, using another yarn may change the size, thickness, and appearance of the finished keychain, especially if you also change the hook size.
Final Thoughts
This Crochet Cat Keychain Pattern is a creative way to combine a cat motif with a crescent moon and star in one compact crochet project.
With two simple layered pieces for each motif and a striking black-and-yellow color combination, the finished design makes a charming keychain, bag charm, or small handmade crochet accessory.
Save the pattern for your next small crochet project and enjoy creating your own celestial black cat keychain.