Crochet Wristlet and Keychain Pattern: A Step-by-Step Guide to Your New Favorite Accessory

There is something deeply satisfying about carrying an accessory you made yourself. A crochet wristlet checks every box — it is practical, stylish, customizable, and the kind of project that looks far more complicated than it actually is. Pair it with a matching crochet keychain, and you have a cohesive set that makes a wonderful gift or a treat for yourself. Whether you are a beginner who has just learned the basic stitches or an experienced crocheter looking for a quick and rewarding weekend project, this pattern is designed to guide you through every step with clarity and confidence.

In this post, you will find a complete crochet wristlet and keychain pattern, including materials, stitch counts, finishing instructions, and plenty of tips to help you customize the design to match your personal style.

What Is a Crochet Wristlet?

A wristlet is a small handheld bag or pouch with a short strap or loop that slips over your wrist. It is the perfect size for essentials — your phone, cards, cash, lip balm, and keys. The crochet version is especially charming because the texture adds visual interest and the structure holds up surprisingly well when you choose the right yarn and stitch.

This particular pattern creates a zippered wristlet with a flat bottom and structured sides, sized to comfortably hold most smartphones. The matching keychain is a small crocheted charm that attaches to the zipper pull or a D-ring on the bag, tying the whole look together.

Materials You Will Need

Before casting on any project, it helps to have everything gathered in one place. For this crochet wristlet and keychain pattern, you will need the following:

For the wristlet:

Cotton yarn in a medium weight (size 4 or worsted) is the best choice for this project. Cotton holds its shape well, does not stretch excessively, and gives you a clean stitch definition that shows off any texture work beautifully. You will need approximately 100 to 120 yards for the main color and about 20 yards for any contrast color if you choose to add stripes or color blocking. A sturdy acrylic or cotton-blend yarn also works well if that is what you have on hand.

You will need a size 5.0mm (H/8) crochet hook, though you can go up or down half a size depending on your personal tension. A tighter gauge will give you a more structured bag.

Other supplies include a 7-inch zipper in a coordinating color, a wristlet strap or a 6-inch piece of ribbon (or you can crochet one), a D-ring or swivel clip, a yarn needle for weaving in ends, scissors, straight pins for seaming, and a sewing needle with thread to attach the zipper.

For the keychain:

You will need a small amount of any yarn in any weight — this is a great stash-buster project. A size 3.5mm (E/4) hook works well for sport or DK weight yarn, and a 4.0mm (G/6) hook suits worsted weight. You will also need a key ring or lobster claw clasp, a small amount of polyester fiberfill for stuffing (if making a 3D charm), and a yarn needle.

Understanding the Pattern

This pattern is written using US crochet terminology. Here is a quick reference for the abbreviations used throughout:

ch — chain, sl st — slip stitch, sc — single crochet, hdc — half double crochet, dc — double crochet, st — stitch, sp — space, MR — magic ring, BLO — back loop only, rep — repeat, pm — place marker, rnd — round, RS — right side, WS — wrong side.

The finished wristlet measures approximately 8 inches wide and 5 inches tall before seaming and adding the zipper. The keychain charm measures about 1.5 inches in diameter.

Gauge: 14 sc x 16 rows = 4 inches in single crochet using worsted weight cotton and a 5.0mm hook. Gauge is not critical for this project, but if your stitches are much looser or tighter, your finished size will vary.

Crochet Wristlet Pattern

Step One: Starting the Bottom Panel

The wristlet is worked in two flat panels that are then seamed together along three sides before the zipper is inserted at the top.

Begin by chaining 29.

Row 1: Starting in the second chain from the hook, sc in each chain across. (28 sc) Turn.

Row 2: Ch 1, sc in each st across. (28 sc) Turn.

Repeat Row 2 until your piece measures 5 inches from the beginning, ending with a wrong-side row. Fasten off and weave in ends. This is your first panel.

Make a second panel identical to the first. Do not fasten off on the second panel yet — you will use the working yarn to begin the seam.

Step Two: Seaming the Panels

Place the two panels together with wrong sides facing each other. Using the working yarn still attached to the second panel, join the pieces along the bottom and both side edges using a slip stitch seam worked through both layers. This creates a sturdy, flat seam that also works as a design detail on the outside of the bag.

Working through both layers:

Sl st along the bottom edge across all 28 stitches. At the corner, work 3 sl sts in the same corner stitch to turn. Sl st up the side edge, working into each row end — approximately 20 sl sts. Fasten off and repeat on the opposite side, rejoining yarn at the corner.

Leave the top edge open for the zipper.

Step Three: Creating a Flat Bottom

To give the wristlet a little structure and depth, you will box the bottom corners. Pinch each bottom corner so the side seam aligns with the bottom seam, forming a triangle. Sew or sl st across this triangle about half an inch from the corner tip. Trim the excess if needed, or simply fold it inward and tack it down. This small step makes a noticeable difference in how the bag sits and how much it holds.

Step Four: Adding the Wristlet Strap

If you are using a premade wristlet strap or ribbon, fold it in half and loop it through the D-ring. Tuck the folded end inside the top opening at one side seam, with about half an inch extending inside the bag. Sew it securely in place using a needle and thread, stitching through all layers several times. Pull firmly to test the attachment before moving forward — this needs to hold the weight of everything you will carry.

If you prefer to crochet your own strap, chain 40, then sl st in each chain back to the beginning. This creates a slim, firm cord. Fold it in half and attach it the same way using the D-ring as the anchor point.

Step Five: Attaching the Zipper

This is the step most crocheters feel nervous about, but it is simpler than it looks. Place the zipper face down along the inside of the top opening, centering it so the zipper pull has a little room at each end. Pin it in place.

Using a sewing needle and thread in a color that matches either your yarn or your zipper tape, sew the zipper to the inside top edge using a whip stitch or a back stitch. Work along one side first, then the other. Keep your stitches small and even so the zipper lies flat when zipped.

Once the zipper is sewn in, open and close it a few times to make sure it moves smoothly and the top edge of the bag sits neatly. If anything looks puckered, simply remove the stitches in that section and re-sew.

Finishing the Wristlet

Weave in any remaining ends. If you want to add a simple border around the zipper opening for a polished look, use a smaller hook and work a row of sc or crab stitch (reverse single crochet) along the visible edge. This step is optional but takes only a few minutes and really elevates the finished appearance.

Crochet Keychain Pattern

The matching keychain is a small stuffed ball, sometimes called an amigurumi sphere, with a simple loop for attaching to the wristlet or your keys.

Step One: The Sphere

Using a magic ring (or ch 2 and work into the second chain from the hook as an alternative):

Rnd 1: 6 sc into the magic ring. (6 sts) Pull the ring closed tightly. Do not join. Place a stitch marker at the beginning of each round and move it up as you go.

Rnd 2: 2 sc in each st around. (12 sts)

Rnd 3: Sc in the next st, 2 sc in the next st — repeat from to around. (18 sts)

Rnd 4: Sc in the next 2 sts, 2 sc in the next st — repeat from to around. (24 sts)

Rnds 5–7: Sc in each st around. (24 sts each round)

Rnd 8: Sc in the next 2 sts, sc2tog — repeat from to around. (18 sts)

Stuff the sphere firmly with fiberfill now, before the opening gets too small.

Rnd 9: Sc in the next st, sc2tog — repeat from to around. (12 sts)

Rnd 10: Sc2tog — repeat around. (6 sts)

Fasten off, leaving a long tail. Thread the tail onto a yarn needle and weave through the front loops of the remaining 6 stitches, pulling firmly to close the hole. Weave the tail inside the sphere and trim.

Step Two: The Attachment Loop

Using the same yarn or a contrast color, ch 15. Sl st back into the first chain to form a loop. Fasten off, leaving a long tail. Thread both tails through the top of the sphere and knot them securely inside. Slip your key ring or lobster claw clasp through the loop before closing it.

Alternatively, you can leave the loop open, thread it through the zipper pull of your wristlet, and close it — creating an attached charm that stays with the bag.

Customization Ideas

One of the greatest joys of crochet is the freedom to make something entirely your own. Here are several ways to adapt this pattern.

Color blocking and stripes. Work the first few rows of each panel in one color, switch to a second color for the middle rows, and return to the first for the top. This creates a classic color-blocked look. For stripes, simply change colors every two rows. Cotton yarn changes are clean and easy to manage.

Textured stitches. Swap the single crochet for a moss stitch (alternating sc and ch-1 with offset alignment on return rows) or a simple basket weave pattern using front and back post double crochets. Either option adds a beautiful handmade texture without changing the overall dimensions significantly.

Size adjustments. For a smaller card wallet version, chain 21 and work to 3.5 inches tall. For a larger clutch, chain 45 and work to 7 inches tall, using a longer zipper to match. Scale your strap length accordingly.

Appliqués and embellishments. Crochet a small flower, leaf, or letter initial and sew it to the front panel before seaming. Surface slip stitch embroidery worked on top of the finished piece is another lovely way to add initials or simple geometric patterns.

Lining the bag. If you want a more polished, boutique-quality finish, cut a piece of cotton fabric to match the inside dimensions of the bag, fold the raw edges under, and hand stitch it to the inside. This hides the seam work and gives the bag a completely professional feel.

Tips for Success

Working in rows rather than in the round means you will have a seam, but it also gives you flat, even panels that are easy to control and press if needed. If you have a blocking mat and pins, lightly blocking the panels before seaming helps them lie flat and makes the seaming process much neater.

When choosing a zipper, match the length carefully. A zipper that is even half an inch too long will cause the bag to pucker at the corners. If you cannot find the right length, buy a zipper that is one size longer and shorten it by hand — wrap thread tightly around the zipper teeth at the correct length to create a new stop, then trim the excess.

Stitch markers are your best friend in any crochet pattern, but especially in rows where it is easy to accidentally add or drop stitches at the edges. Mark the first and last stitch of every row until you are comfortable with the rhythm.

Sewing the zipper by hand rather than by machine gives you more control and a better result when working with a crocheted fabric, which tends to shift and stretch more than woven fabric under a presser foot.

How to Wash and Care for Your Crochet Wristlet

Cotton yarn is wonderfully washable. Turn the wristlet inside out, unzip it, and wash it on a gentle cycle in cold water. Reshape it while damp and allow it to air dry flat. Avoid the dryer, as the heat can shrink cotton fibers and warp the structure of the bag.

If you lined the bag with fabric, check that the fabric is also machine washable before laundering. Most cotton quilting fabrics are, but it is worth a quick check.

A Note on Gifting This Pattern

This crochet wristlet and keychain set makes one of the most well-received handmade gifts you can give. It is personal, functional, and clearly made with care. For gifting, consider using the recipient’s favorite colors, adding their initial as an appliqué, or choosing a yarn with a subtle shimmer for a more special-occasion feel. Tuck a small card explaining that the piece is handmade and listing the care instructions — people genuinely appreciate knowing how to look after something made for them.

If you are making several as gifts at once (think holiday season or a craft fair), working assembly-line style — all the panels first, then all the seaming, then all the zippers — makes the process much faster and more consistent across the finished pieces.

Final Thoughts

A crochet wristlet is one of those projects that proves handmade does not have to mean rustic or rough. With the right yarn, clean seaming, and a neatly sewn zipper, this little bag looks polished and intentional. The matching keychain adds a charming finishing touch that ties the set together and gives you a small, fast project to work on while the main bag is drying or blocking.

Take your time with the zipper installation — that one step makes the biggest difference between a finished piece that looks handmade and one that looks handcrafted. There is a real distinction between the two, and the effort is absolutely worth it.

Happy crocheting. Share your finished wristlet with the crochet community by tagging your photos with the project name — seeing how others interpret the pattern with their own color choices and yarn selections is one of the most delightful parts of sharing a pattern, and your version might inspire someone else to pick up their hook for the first time.