Midnight Purple Boho Crochet Set Free Pattern

Some crochet projects are simply too pretty to leave sitting in your wardrobe. This midnight purple boho crochet set is one of those designs that makes you want to plan an entire outfit around it.

I imagined a deep purple two-piece set with delicate lace, flattering shapes, and just enough handmade texture to make it feel special. I wanted something that looked romantic and relaxed without feeling overly complicated or costume-like.

The result is a matching crop top and flowing skirt featuring shell stitches, open lace sections, adjustable ties, and a beautiful bohemian finish.

This Midnight Purple Boho Crochet Set Free Pattern is perfect for festivals, beach vacations, summer evenings, and anyone who loves wearing handmade fashion.

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About This Midnight Purple Boho Crochet Set

This two-piece crochet outfit includes a fitted crop top and a matching high-waisted skirt.

Both pieces use lightweight yarn and decorative stitch combinations to create a coordinated appearance.

The crop top features:

• A flattering fitted bodice.
• Decorative shell-stitch detailing.
• Adjustable shoulder straps.
• A lace-inspired lower edge.
• A comfortable tie-back closure.

The skirt features:

• A high-waisted waistband.
• A gently flared silhouette.
• Repeating shell and mesh sections.
• A decorative scalloped hem.
• Adjustable waist ties.

Skill Level: Intermediate.

You should already feel comfortable with basic crochet stitches, working in rows and rounds, increasing, decreasing, and following stitch repeats.

Construction: The top is worked in two panels and joined at the sides. The skirt is worked from the waistband downward in joined rounds.

Finished Size: Small to Large, with instructions for adjusting the width.

The open stitchwork creates a naturally lightweight fabric. For comfortable coverage, wear the set with a suitable lining or matching undergarments.

Materials You’ll Need

Yarn

Choose a soft cotton or cotton-blend yarn for breathable fabric and beautiful stitch definition.

• Color A – Midnight Purple: Approximately 1,200–1,400 yards (1,100–1,280 meters), DK weight.
• Color B – Lavender Purple: Approximately 100–150 yards (90–137 meters), DK weight, for optional decorative accents.

Allow approximately 15% extra yarn if your gauge varies or you plan to lengthen the skirt.

Crochet Hooks

• 3.5 mm crochet hook for the main fabric.
• 3.0 mm crochet hook for firmer waistbands and decorative edging.

Additional Supplies

• Tapestry needle.
• Stitch markers.
• Measuring tape.
• Scissors.
• Blocking mats and rust-resistant pins.
• Optional elastic cord for waistband support.

Abbreviations and Terminology

All instructions use US crochet terminology.

Stitch Explanations

Chain (ch): Yarn over and pull through the loop on your hook.

Slip Stitch (sl st): Insert the hook into the indicated stitch, yarn over, and pull through both the stitch and the loop on your hook.

Single Crochet (sc): Insert the hook, yarn over and pull up a loop, yarn over again and pull through both loops.

Half Double Crochet (hdc): Yarn over, insert the hook, pull up a loop, yarn over, and pull through all three loops.

Double Crochet (dc): Yarn over, insert the hook, pull up a loop, yarn over and pull through two loops twice.

Treble Crochet (tr): Yarn over twice, insert the hook, pull up a loop, then work through two loops three times.

Shell Stitch: Work 5 dc into the same stitch or chain space.

Mesh Space: Work ch 1, skip the indicated stitch, and continue with the next stitch.

Back Loop Only (BLO): Work into the back loop of the stitch instead of both loops.

Important: Turning chains do not count as stitches unless a specific instruction says otherwise.

Gauge

Gauge is especially important for this outfit because both pieces need to fit comfortably while maintaining their shape.

Using the 3.5 mm hook, crochet a small swatch in double crochet.

Gauge Target:

• 20 dc = approximately 4 inches.
• 11 rows = approximately 4 inches.

For the shell pattern, work a second small swatch using the shell and mesh repeats.

If your swatch is too tight, try a larger hook. If it is too loose, move down a hook size.

Wash and dry your swatch before measuring because cotton yarn can change slightly after washing.

Main Pattern Instructions

Part 1: Midnight Purple Boho Crochet Crop Top

The top is made from two matching panels: a front panel and a back panel.

You will create the bodice first, then add the decorative lower edging and adjustable straps.

Front Bodice

Using Color A and the 3.5 mm hook, chain 81.

This foundation provides approximately 16 inches of width at the stated gauge before shaping and finishing.

Row 1: Dc in the fourth ch from the hook and in each remaining chain. Turn. (78 dc)

Row 2: Ch 3, dc in each stitch across. Turn. (78 dc)

Row 3: Ch 1, sc in the first stitch, *ch 1, sk 1 st, sc in the next st.* Repeat from * across. Turn.

Row 4: Ch 3, work 2 dc into each ch-1 space across, placing a dc in the final sc. Turn.

Row 5: Ch 3, dc in each stitch across. Turn.

Row 6: Ch 1, sc in the first stitch, *ch 1, sk 1 st, sc in the next st.* Repeat across. Turn.

Repeat Rows 4–6 until the bodice measures approximately 8–9 inches from the foundation edge.

Keep the fabric relaxed rather than pulling your stitches tightly.

Shaping the Upper Bodice

The upper section creates a gentle neckline and provides a comfortable fit.

Row 1: Ch 3, dc in the first 34 stitches. Turn. (34 dc)

Row 2: Ch 3, dc2tog over the next two stitches, dc across until the final three stitches, dc2tog over the next two stitches, dc in the final stitch. Turn.

Row 3: Ch 3, dc across. Turn.

Repeat Rows 2 and 3 twice more.

Fasten off, leaving a long tail for sewing if needed.

Back Bodice

Repeat the front bodice instructions to create a matching back panel.

For a more adjustable bohemian fit, the back can be finished with separate tie straps instead of being completely sewn together.

Part 2: Crop Top Straps

Using Color A, attach yarn to the upper corner of the front panel.

Row 1: Ch 1, work 4 sc evenly along the corner edge.

Rows 2–45: Ch 1, sc in each stitch across. Turn.

Fasten off, leaving a long tail.

Repeat for the second front strap and both back straps.

Make each strap approximately 12–15 inches long, adjusting the length to your preference.

You can tie the straps at the shoulders or join the front and back straps for a fixed fit.

Part 3: Decorative Crop Top Edging

Attach Color B to the lower edge of the top.

Round 1: Ch 1, sc evenly around the lower edge. Sl st to the first sc.

Round 2: Ch 3, sk 1 st, work 5 dc in the next stitch, sk 1 st, sl st in the next stitch. Repeat around.

This creates a beautiful scalloped edge that complements the shell texture.

Fasten off and weave in all loose ends.

Part 4: Matching Boho Crochet Skirt

The skirt is worked from the waistband downward in joined rounds.

The waistband uses single crochet ribbing, while the main body features an airy shell-and-mesh design.

Creating the Waistband

Using the 3.0 mm hook and Color A, chain 13.

Row 1: Sc in the second ch from the hook and across. Turn. (12 sc)

Row 2: Ch 1, sc in BLO across. Turn. (12 sc)

Repeat Row 2 until the waistband measures approximately 26–36 inches, depending on your desired waist measurement and stretch.

Bring the two short ends together and join with slip stitches to create a ring.

Do not twist the band.

Skirt Foundation Round

Switch to the 3.5 mm hook.

Work sc evenly around the upper edge of the waistband.

Aim for approximately 100–120 sc, depending on your waist measurement and preferred ease.

Sl st to join.

Establishing the Shell Pattern

Round 1: Ch 3, dc in each stitch around. Sl st to join.

Round 2: Ch 1, sc in the first stitch, *ch 1, sk 1 st, sc in the next st.* Repeat around. Sl st to join.

Round 3: Sl st into the first ch-1 space, ch 3, work 4 dc into the same space, *sc into the next ch-1 space, work 5 dc into the following ch-1 space.* Repeat around, adjusting the final repeat to maintain the established pattern. Join with a sl st.

Round 4: Ch 1, sc in the center dc of each shell, ch 3, sk the remaining shell stitches, sc in the next shell center. Repeat around, joining with a sl st.

Round 5: Sl st into the first ch-3 space, ch 3, work 4 dc into the same space. Work sc into the next shell center, then 5 dc into the next ch-3 space. Repeat around.

These rounds create the signature alternating shell and open-lace texture.

Continuing the Skirt

Repeat Rounds 4 and 5 until the skirt measures approximately 18 inches from the waistband.

To create a gentle A-line shape, increase the number of shell groups gradually.

Every fourth repeat, work two shell groups into one selected mesh space instead of one. Distribute these increases evenly around the skirt.

Continue until the skirt reaches your desired length.

For a shorter festival skirt, aim for approximately 24–25 inches total. For a longer flowing skirt, continue to approximately 30 inches.

Count check: Keep the shell groups evenly distributed. The number of groups should increase only when you intentionally add an increase round.

Part 5: Decorative Skirt Hem

A scalloped hem gives the skirt a finished bohemian appearance.

Attach Color B to the lower edge.

Round 1: Ch 1, sc in each available stitch or space around, spacing the stitches evenly. Join.

Round 2: Ch 3, sk 1 st, work 5 dc into the next stitch, sk 1 st, sl st into the next stitch. Repeat around.

Round 3: Sl st across the first two stitches of each shell, ch 1, sc into the center dc, ch 3, sl st into the same center stitch. Repeat around for a delicate decorative finish.

Fasten off and weave in the ends.

Special Techniques and Additional Elements

Optional Boho Waist Ties

The adjustable waist ties add both style and practicality.

Using Color A, chain 100.

Row 1: Sl st into the second chain from the hook and across.

Fasten off.

Make a second tie.

Thread the ties through the waistband stitches, beginning near the center front. Leave equal lengths on both sides.

Tie them into a relaxed bow.

Optional Lavender Motif Details

For a little extra decoration, use Color B to create small crochet flowers.

Round 1: Make a magic ring and work 6 sc into it. Join.

Round 2: *Ch 3, sl st into the next stitch.* Repeat six times to form small loops.

Round 3: Into each loop, work 1 sc, 3 dc, and 1 sc.

Fasten off.

Make three or five flowers and attach them along one side of the crop top or near the skirt waistband.

These little accents are optional, but they add a lovely handmade finish.

Assembly and Finishing

Once both pieces are complete, lay them flat and check that the dimensions are comfortable.

Finishing the Crop Top

1. Place the front and back panels with right sides facing.
2. Align the side edges.
3. Sew the sides together using a tapestry needle.
4. Leave enough room at the upper sides for comfortable arm movement.
5. Attach the shoulder straps securely.
6. Check the neckline and lower edge for uneven stitches.

If you prefer an open-back design, attach the back panels with adjustable side ties instead of sewing the sides completely closed.

Finishing the Skirt

1. Check that the waistband is not twisted.
2. Weave in all loose yarn ends.
3. Attach the optional decorative flowers.
4. Adjust the waist ties.
5. Check the hem for evenly spaced shells.

Try on the outfit before completing the final finishing work. Small adjustments can make a big difference in comfort.

Blocking and Care

Blocking helps the shell stitches open beautifully and gives the finished outfit a more polished appearance.

For cotton yarn, gentle wet blocking works especially well.

1. Fill a basin with cool or lukewarm water.
2. Add a small amount of gentle wool wash or suitable fabric detergent.
3. Submerge each piece and allow it to soak for approximately 15 minutes.
4. Remove the pieces carefully without twisting or wringing.
5. Press out excess water using a clean towel.
6. Arrange the crop top and skirt on blocking mats.
7. Pin the scalloped edges evenly.
8. Allow everything to dry completely.

Avoid stretching the waistband excessively during blocking.

Care Instructions

• Hand wash in cool water whenever possible.
• Avoid harsh detergents and bleach.
• Never wring the crochet fabric.
• Dry flat to maintain its shape.
• Avoid hanging the skirt while wet because the cotton fabric may stretch.
• Store folded in a clean, dry place.

Fit and Troubleshooting Tips

Even experienced crocheters occasionally need to make adjustments. Here are a few common issues to watch for.

1. The Crop Top Feels Too Tight

If the bodice feels restrictive, check your gauge.

You can add extra stitches to the foundation chain in multiples that preserve the mesh repeat.

For a larger bust, consider making the front panel wider than the back panel.

2. The Skirt Waistband Keeps Rolling

A narrow waistband may curl if the stitches are too loose.

Try using the smaller hook and make sure your BLO single crochet rows have consistent tension.

You can also insert a narrow elastic cord inside the waistband.

3. The Skirt Looks Too Straight

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If you want more movement, add additional shell groups gradually.

Increase evenly around the skirt rather than adding all the extra stitches in one location.

4. The Shells Look Uneven

Uneven shell stitches are often caused by inconsistent tension.

Keep the five double crochets in each shell at a similar height.

Blocking will help improve the final appearance.

5. The Skirt Feels Too Heavy

Cotton crochet fabric can become heavy when the skirt is long.

Use lightweight DK cotton and avoid adding too many extra layers or dense decorative stitches.

6. The Straps Stretch After Wearing

Cotton straps can relax with use.

Make them slightly shorter than your initial measurement and test their fit before sewing them permanently.

Final Thoughts

There is something wonderful about creating an entire outfit with your own hands. Every shell, every little lace opening, and every finished edge adds personality to the final design.

This Midnight Purple Boho Crochet Set Free Pattern combines a flattering crop top with a flowing skirt, giving you a handmade outfit that feels romantic, relaxed, and beautifully individual.

Don’t worry if your first few shell repeats aren’t perfect. Take your time, check your measurements, and enjoy watching the fabric grow.

You can experiment with lavender accents, add extra skirt length, or adjust the straps to create a version that feels completely yours.

I’d love to see how your midnight purple boho crochet set turns out. Share your finished creation, save the pattern to Pinterest, and enjoy wearing something you made stitch by stitch!

Happy crocheting!