Groovy Crochet Wavy Tube Top Pattern With Eye-Catching Curves

Showcase summer curves with this Free Crochet Wavy Tube Top Pattern featuring ripple texture and a secure fit for carefree days ahead.

Save

Retro Crochet Wavy Tube Top Pattern That Feels Fresh

Soft waves ripple elegantly across the surface of this chic tube top, introducing a playful and contemporary vibe to your seasonal wardrobe. Its seamless, strapless silhouette delivers a relaxed yet sophisticated fit, ideal for soaking up sunshine or dancing the night away at open-air events. Lightweight and breathable yarn ensures cool comfort, transforming this piece into a summer staple you’ll reach for time and again.

Save

The clean wavy lines create an appealing visual rhythm, while customizable color choices let your personal style shine—whether you prefer bold sunset tones or understated pastels. Effortlessly pairing with jeans, skirts, or shorts, the top’s eye-catching texture and flattering form make it a go-to for brunches, vacations, and festive gatherings. Beyond its striking look, this pattern offers easy wearability and endless styling options, promising a fresh boost of confidence and charm with every outing.

Materials Needed

Yarn: Two colors of 5-ply milk cotton yarn (e.g., Purple and White).
Hook: 3.5 mm crochet hook.
Tools: Scissors, tapestry needle, and measuring tape.

Pattern Details

Skill Level: Intermediate (requires frequent color changes).
Stitches Used: * sc: single crochet
- hdc: half double crochet
- dc: double crochet
Color Change Technique: When switching colors, pull the new color through the final three loops of your hdc to complete the stitch. Carry the unused yarn color along the top of your work and “crochet over” it to hide it.

Phase 1: The Wavy Front Panel

Round 1: Foundation

Chain 90.
Row 1: hdc in the 3rd chain from hook and each chain across. (90 hdc total).
Save

Rows 2–23: Creating the Waves

The waves are created by shifting the blocks of color by 1 or 2 stitches every few rows. Follow this specific sequence for the first half:

Rows 2–4: 6 purple, 6 white. Repeat across. End with 6 purple.
Rows 5–6: 4 purple, 6 white, 6 purple. Repeat across. End with 2 white.
Rows 7–8: 1 purple, 6 white, 6 purple. Repeat across. End with 5 white.
Save
Rows 9–10: 3 white, 6 purple, 6 white. Repeat across. End with 3 purple.
Rows 11–12: 5 purple, 6 white, 6 purple. Repeat across. End with 1 white.
Rows 13–15: 3 purple, 6 white, 6 purple. Repeat across. End with 3 white.
Rows 16–17: 1 white, 6 purple, 6 white. Repeat across. End with 5 purple.
Rows 18–19: 3 purple, 6 white, 6 purple. Repeat across. End with 3 white.
Rows 20–21: 5 white, 6 purple, 6 white. Repeat across. End with 1 purple.
Row 22: 2 white, 6 purple, 6 white. Repeat across. End with 4 purple.
Row 23: 4 purple, 6 white, 6 purple. Repeat across. End with 2 white.
Save

Rows 24–44: The Mirror Repeat

Rows 24–43: Repeat the pattern from Rows 2–21 to finish the wavy section.
Row 44: Work a final row of solid hdc in purple only.

Phase 2: The Back Extensions

Work these steps on both the left and right side ends of your wavy panel.

Side Foundation: Rotate your work. Work 45 sc evenly along the short side edge of the wavy panel.
Rows 1–21: ch 2, turn. dc in every stitch across.
- Sizing Tip: If your waist is larger than 28 inches, add more rows here.
Row 22 (Eyelet Row): dc in first 4 stitches. ch 1, skip 1, dc in next 8. Repeat across to create 5 holes for the strings.
Row 23: dc in every stitch (including ch-1 spaces). Fasten off and weave in ends.
Save

Phase 3: The Corset Tie

Foundation: Chain 200 (or desired length for tying).
Row 1: sc in 2nd chain from hook and each chain across.
Finish: Lace the string through the 5 holes on each back extension in a criss-cross pattern.
Save

Conclusion

Your wavy tube top is now complete! This pattern results in a clean, groovy aesthetic that mimics the high-end boutique look. The tapestry crochet method ensures the top is thick enough to be worn without a bra, while the back extension allows for a custom, secure fit.