This Navy Blue Coastal Tassel Clutch is pure coastal elegance in yarn form. The clean envelope shape, playful tassels along the diagonal flap, and silver chain strap make it look boutique-ready. The construction stays simple: basic single crochet, a few decreases, and easy tassels. If you can work rows and decrease, you can finish this clutch in a weekend.
Why You Will Love This Crochet Clutch Pattern
This design hits the sweet spot between stylish and practical. The structured body holds its shape without any lining required. The diagonal flap adds visual interest without colorwork or complicated stitches. Those swinging tassels bring just the right amount of personality.
The finished bag measures about 9 inches wide by 7 inches tall (not counting the flap or tassels). It holds your phone, keys, cards, and lipstick with room to spare. The silver chain strap lets you wear it crossbody or over the shoulder so your hands stay free.
A focused weekend of stitching gets you there. IMO that speed-to-wow ratio is hard to beat.
Skill Level
Intermediate beginner. You should feel comfortable with basic stitches and working in rows. The flap shaping uses simple decreases that I explain clearly. If you have never made tassels before, no worries. They are easier than they look and the steps walk you through every wrap.
Materials Needed for Your Crochet Clutch
Gather these before you start so the process stays smooth.
Yarn:
- Approximately 200 yards of worsted weight cotton or cotton blend
- The sample uses a smooth, tightly spun mercerized cotton in navy blue
Cotton holds its shape better than acrylic for structured bags and gives a subtle sheen that elevates the finished look. Lion Brand 24/7 Cotton, Drops Muskat, or Scheepjes Catona all work beautifully.
Hook and notions:
- 4.0 mm (US G/6) crochet hook (work tightly for sturdy fabric)
- Tapestry needle
- Scissors
- 2 D-rings or swivel clasps (about 15 mm)
- Silver chain strap (about 48 inches)
- Optional: magnetic snap closure
- Optional: fabric lining
- Cardboard rectangle about 3 inches wide for tassels
Gauge
18 stitches and 20 rows = 4 inches in single crochet worked flat.
Gauge matters here. Too loose and the bag turns floppy. Too tight and your hands will complain. Make a quick swatch. Your future self will thank you.
Abbreviations and Stitch Definitions
Here is every abbreviation you will meet. No guessing later.
- ch – chain
- sl st – slip stitch
- sc – single crochet
- sc2tog – single crochet two together (decrease)
- st(s) – stitch(es)
- RS – right side
- WS – wrong side
The Crochet Clutch Pattern: Step by Step Instructions
Part 1: The Bag Body (Front and Back Panels)
You make two identical rectangular panels and join them later. This creates clean seams and a structured shape.
Make 2.
Row 1: Ch 42. Sc in 2nd ch from hook and in each ch across. (41 sc)
Row 2: Ch 1, turn. Sc in each st across. (41 sc)
Rows 3–32: Repeat Row 2. (41 sc per row)
You should have a rectangle measuring about 9 inches wide by 6.5 inches tall. Fasten off the first panel. Leave a long tail on the second panel for seaming.
Count your stitches every few rows. It is easy to skip the last stitch when you turn. If the rectangle starts looking like a trapezoid, you have found the culprit.
render_generated_image with prompt is Hyper-detailed 8K close-up of hands crocheting a navy blue rectangular panel for a coastal tassel clutch in worsted weight cotton yarn, single crochet rows visible, 4mm hook, realistic tight stitch definition and yarn texture, soft natural craft lighting, clean white surface background orientation is portrait
Part 2: Joining the Panels
Place both panels together with wrong sides facing each other so the right sides face outward.
Using the long tail from the second panel, slip stitch the bottom edge and both side edges together. Work through both layers, inserting the hook under the outer loops only for a neat visible seam.
Leave the top edge open. That is your bag opening. Weave in the tail securely.
Part 3: The Triangle Flap
This is where the envelope silhouette happens. You work the flap directly onto the back panel along the top edge.
With RS facing, join yarn at the top right corner of the back panel.
Row 1: Ch 1. Sc in each st across the top edge. (41 sc)
Row 2: Ch 1, turn. Sc2tog, sc in each st until 2 sts remain, sc2tog. (39 sc)
Row 3: Ch 1, turn. Sc in each st across. (39 sc)
Row 4: Ch 1, turn. Sc2tog, sc in each st until 2 sts remain, sc2tog. (37 sc)
Row 5: Ch 1, turn. Sc in each st across. (37 sc)
Continue alternating decrease rows and straight rows:
Rows 6–7: 35 sc
Rows 8–9: 33 sc
Rows 10–11: 31 sc
Rows 12–13: 29 sc
Rows 14–15: 27 sc
Rows 16–17: 25 sc
Rows 18–19: 23 sc
Rows 20–21: 21 sc
Rows 22–23: 19 sc
Rows 24–25: 17 sc
Rows 26–27: 15 sc
Rows 28–29: 13 sc
Rows 30–31: 11 sc
Rows 32–33: 9 sc
Rows 34–35: 7 sc
Rows 36–37: 5 sc
Rows 38–39: 3 sc
Row 40: Sc3tog. (1 sc)
Fasten off and weave in the end. Your flap should form a neat triangle with clean diagonal edges.
render_generated_image with prompt is Hyper-detailed 8K photograph of the navy blue triangle flap being shaped on a coastal clutch, single crochet decrease rows creating clean diagonal edges, dense cotton fabric texture, hands holding the work, soft natural daylight, clean craft table orientation is portrait
Part 4: Edging the Flap
This optional step creates a cleaner border and stronger attachment points for the tassels.
With RS facing, join yarn at the point of the triangle. Sc evenly along one diagonal edge (about 2 sc for every 3 row ends), across the base where the flap meets the bag, then up the other diagonal edge back to the point. Sl st to join. Fasten off and weave in ends.
Part 5: Making the Tassels
The tassels give this bag its coastal, boho personality. The sample uses 9, but you can make more or fewer.
For each tassel:
- Wrap yarn around a 3-inch cardboard rectangle about 25 times.
- Cut a 6-inch piece of yarn. Slide it under the wraps at the top and tie tightly with a double knot. This becomes the attachment loop.
- Slide the wraps off the cardboard.
- Cut through the loops at the bottom.
- Cut an 8-inch piece of yarn. Wrap it tightly around the tassel about half an inch below the top knot (5 or 6 times). Secure with a knot and thread the tails into the tassel body.
- Trim the ends evenly.
Repeat until you have 9 (or whatever number feels right).
render_generated_image with prompt is Hyper-detailed 8K step-by-step image of hands making navy blue yarn tassels for a coastal clutch, yarn wrapped on cardboard, one finished tassel with neat head and even fringe, realistic cotton fiber texture, soft bright lighting, clean workspace orientation is portrait
Part 6: Attaching the Tassels
Using the attachment loop at the top of each tassel, sew or tie them evenly along the diagonal edges of the flap. Space them about 1 inch apart. Place one at the point and work outward symmetrically.
Pin or clip them in place first, step back, and check the spacing before you commit. That little pause saves a lot of frogging.
Part 7: Adding the Hardware
For the D-rings or swivel clasps: cut two small rectangles of crocheted fabric or use folded ribbon. Thread each through a D-ring, fold in half, and sew securely to the top corners of the bag at the side seams.
Alternatively, crochet two small tabs: Ch 8, sc in 2nd ch from hook and across (7 sc). Work two more rows of sc. Fasten off, thread through the D-ring, fold, and whipstitch to the bag corner.
Clip your silver chain strap to the D-rings. Done.
render_generated_image with prompt is Hyper-detailed 8K close-up of the top of a navy blue coastal tassel clutch showing silver D-rings, chain strap attachment, and tassels hanging from the triangle flap, realistic yarn and metal details, soft natural lighting, clean background orientation is portrait
Part 8: Optional Finishing Touches
Magnetic snap: hand sew one to the inside of the flap point and the matching spot on the bag body for secure closure.
Fabric lining: cut two rectangles of cotton fabric slightly smaller than your panels. Sew them together along three edges, fold the top edge under, and whipstitch inside the bag. This hides ends and adds polish.
Blocking: steam block the finished bag gently to even out stitches and crisp the edges.
render_generated_image with prompt is Hyper-detailed 8K lifestyle photograph of the finished Navy Blue Coastal Tassel Clutch, envelope style with triangle flap covered in navy tassels, silver chain strap, bag closed and standing, soft golden hour light, ultra realistic cotton texture and tassel movement orientation is portrait
Customization Ideas for Your Coastal Clutch
This pattern is endlessly adaptable.
- Try cream or sand for a true coastal vibe
- Use variegated yarn for texture without colorwork
- Add wooden beads above the tassels
- Swap the chain for a braided cord strap
- Skip the tassels for a clean minimalist look
- Use a shell button instead of a magnetic snap
Make it yours.
Troubleshooting Tips
Flap curling? Steam blocking usually fixes it. You can also try a slightly larger hook just for the flap.
Uneven decreases? Double-check that you work the sc2tog at the beginning and end of every decrease row so the edges mirror each other.
Tassels different sizes? Wrap the same number of times and use the same cardboard for every one. Consistency comes with practice.
Bag too floppy? Your gauge is probably too loose. Go down a hook size or add a fabric lining with interfacing.
Care Instructions
Hand wash in cool water with mild soap. Reshape and lay flat to dry. Avoid wringing or twisting so the stitches stay true. Store with tissue paper inside to help keep the shape.
FAQ’s
Is this pattern really beginner-friendly?
The stitches themselves are beginner level. The flap decreases and tassel making need a little focus, which is why it sits at intermediate beginner. Take it row by row and you will be fine.
Can I use acrylic yarn instead of cotton?
You can, but cotton holds its shape better and gives cleaner stitch definition. Acrylic tends to stretch more over time with a structured bag.
How long does this clutch take to finish?
Most people complete it in one focused weekend or three relaxed evenings. The panels go quickly once you settle into the rhythm.
Do the tassels have to be the same color?
No. Contrasting tassels in cream or soft gold look fantastic against the navy. Or mix a few shades for a more playful coastal feel.
Can I make the bag larger?
Yes. Start with a longer foundation chain and work more rows on the panels. Adjust the flap decreases proportionally so the triangle still looks balanced.
Wrapping Up Your Navy Blue Coastal Tassel Clutch
You just created a stunning handmade accessory that looks anything but homemade. Simple stitches, thoughtful shaping, and those swinging tassels come together into something special.
Whether you made it for yourself, a gift, or a market stall, I hope every stitch felt satisfying. There is real joy in holding a finished bag and knowing you made that.
Thank you for spending your crafting time with this pattern. Share a photo when you finish. I love seeing every version that comes off the hook. Happy stitching, friend. Now go show off that gorgeous clutch.
