Free Pattern: Crochet Letter ‘S’ Keychain
Learn to crochet this charming monogram accessory in under an hour!
The Perfect Handmade Accessory
Are you looking for a unique, personalized, and quick-to-make gift idea? This crochet letter ‘S’ keychain is the perfect solution. Whether for yourself or as a thoughtful present, this little monogram adds an irresistible handmade touch to any set of keys or handbag.
This pattern is designed specifically with beginners in mind. If you know how to make a chain and a single crochet stitch, you are ready to get started!
Be sure to explore our full library of free crochet accessory patterns for more inspiration.
Materials Needed
Yarn & Hook
- Yarn: Sport or DK weight cotton/acrylic blend (your color choice). ~10g / 20 yards.
- Hook: 2.5 mm (US B/1) or 3.0 mm.
- Tapestry needle
Notions
- Keychain ring hardware
- Scissors
- Stitch marker
- Optional: Small amount of polyfill stuffing
Abbreviations (US)
- ch : Chain
- sc : Single Crochet
- sl st : Slip Stitch
- st : Stitch(es)
Step-by-Step Instructions
The letter ‘S’ is made as one continuous piece, worked in rounds (like a tube) to give it a sturdy thickness. There is no sewing parts together other than shaping the ‘S’.
Starting the Tube
Chain (ch) 10.
Join to form a ring with a slip stitch (sl st) in the first chain, being careful not to twist the chain.
Crocheting in Spirals
Continue working in single crochet (sc) in a continuous spiral. Do not join at the end of rounds. Insert your hook directly into the next stitch.
Repeat this for 40 rounds. You will have a long tube measuring approximately 5 inches (12 cm).
💡 Tip: Use a stitch marker to keep track of the start of your rounds.
Shaping the Letter ‘S’
Once your tube is finished, fasten off, leaving a long yarn tail (about 10 inches) for sewing and shaping.
Optionally, lightly stuff the tube using fiberfill for a squishier feel.
Now, bend your tube to form the shape of the letter ‘S’ :
- Create a top curve.
- Bring the tube across the middle.
- Create a bottom curve.
Securing and Assembly
Once you are happy with the ‘S’ shape, use the remaining long yarn tail to sew the ends of the tube closed. Sew the curves of the ‘S’ to the middle section to ensure the shape holds permanently.
Finally, securely attach your keychain hardware to the top loop of the ‘S’.
Congratulations! Your crochet letter ‘S’ keychain is complete! 🎉

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Frequently Asked Questions
What yarn is best suited for this?
Cotton yarn is the best choice because it has very little stretch and provides excellent stitch definition, keeping the letter stiff. Acrylic will work, but the ‘S’ may be floppier.
Do I need to stuff the keychain?
It is a matter of personal preference. Without stuffing, the letter ‘S’ will be flat. With a small amount of stuffing, it becomes a 3D amigurumi-style charm. Both look great!
