Wavy Ripple Cropped Cardigan Free Crochet Pattern

Wavy Ripple Cropped Cardigan Free Crochet Pattern

Introduction

This cropped, drop-shoulder cardigan is the perfect project for anyone who loves a little Y2K nostalgia with their handmade wardrobe. It's built from simple rectangles, so you never have to shape a curve or pick up stitches along a tricky armhole, yet the wavy ripple stitch makes it look far more complicated than it is. Worked in graduated ocean blues, the horizontal stripes ripple across the body and sleeves like gentle waves. The finished piece is boxy, breezy, and light enough to throw over a tank top or slip dress all year round.

Materials Needed

• Yarn: Worsted weight (4) yarn, acrylic or cotton blend.
  • Color A (light blue): 400 (450, 500, 550, 600) yds
  • Color B (medium blue): 200 (225, 250, 275, 300) yds
  • Color C (dark blue): 200 (225, 250, 275, 300) yds
• Hook: 6.0 mm (J/10) crochet hook
• Notions: Tapestry needle, stitch markers, measuring tape, scissors
• Finished size: Chest 36 (40, 44, 48, 52) inches; Length 16 (16.5, 17, 17.5, 18) inches; Sleeve length 18 (18.5, 19, 19.5, 20) inches

Abbreviations

• ch — chain: make a loop of yarn and pull it through the loop on your hook.
• sc — single crochet: insert hook, yarn over, pull up a loop, yarn over, pull through both loops.
• dc — double crochet: yarn over, insert hook, pull up a loop, yarn over and pull through two loops twice.
• st(s) — stitch(es)
• rep — repeat
• sk — skip: work past the stated number of stitches without working into them.

Gauge

14 sts and 8 rows = 4 inches in ripple pattern. Work a small swatch in pattern, lay it flat without stretching, and measure across the middle to confirm your stitch count and row height match before starting.

Tips Before You Start

• Count your ripples, not just your stitches. Each ripple repeat is a fixed unit, so counting the 5-dc shells across the row is the fastest way to catch a mistake before it grows.
• Change colors at the end of a row. Complete the last stitch of the row with the new color so the stripe edge stays clean and the ripple lines up.
• Keep your tension relaxed. Ripple stitch pulls in slightly; a loose, even hand keeps the panels the right width and stops the fabric from cupping.
• Label your panels. The two fronts are identical, so pin a marker on the back panel to avoid mixing them up during assembly.

Step-by-Step Instructions

Back Panel

Row 1: Ch 66 (74, 82, 90, 98). Sc in 2nd ch from hook, sc in each ch across, turn. (65, 73, 81, 89, 97 sc)

Row 2: Ch 1, sc in first sc, *sk next 2 sc, 5 dc in next sc, sk next 2 sc, sc in next sc; rep from * across, turn. (11, 12, 13, 14, 15 ripples)

Row 3: Ch 3 (counts as dc), 2 dc in first sc, *sk next 2 dc, sc in next dc, sk next 2 dc, 5 dc in next sc; rep from * across, end with 3 dc in last sc, turn.

Row 4: Ch 1, sc in first dc, *5 dc in next sc, sk next 2 dc, sc in next dc, sk next 2 dc; rep from * across, end with sc in last dc, turn.

Rows 5–24: Rep Rows 3–4, changing colors every 4 rows in this order: A (Rows 1–4), B (Rows 5–8), C (Rows 9–12), A (Rows 13–16), B (Rows 17–20), C (Rows 21–24). (24 rows total)

Fasten off.

Left Front Panel

Row 1: With A, ch 34 (38, 42, 46, 50). Sc in 2nd ch from hook, sc in each ch across, turn. (33, 37, 41, 45, 49 sc)

Rows 2–24: Work the same ripple pattern as the back panel (Rows 2–24), changing colors every 4 rows in the same A, B, C, A, B, C order.

Fasten off.

Right Front Panel

Work exactly as the left front panel.

Fasten off.

Sleeves (make 2)

Row 1: With A, ch 42 (46, 50, 54, 58). Sc in 2nd ch from hook, sc in each ch across, turn. (41, 45, 49, 53, 57 sc)

Rows 2–24: Work the ripple pattern as for the back panel, changing colors every 4 rows in the same A, B, C, A, B, C order.

Fasten off.

Edging

Row 1: With right side facing, join C at the bottom right front corner. Work sc evenly up the right front edge, around the neck opening, and down the left front edge. Fasten off.

Assembly and Finishing

Place the back and fronts with right sides together. Sew the shoulder seams, joining 4 (4.5, 5, 5.5, 6) inches from each outer edge and leaving the center 8 (9, 10, 11, 12) inches open for the neck. Sew the side seams, joining from the bottom up 8 (8.5, 9, 9.5, 10) inches and leaving the rest open for the armholes. Sew the sleeves into the armholes, easing the sleeve cap to fit, then sew the sleeve seams. Weave in all ends. Block lightly by misting with water and pinning to the finished measurements, then let it dry flat.

Pro Tips and Variations

• Make it longer: Add extra 4-row color blocks to the back, fronts, and sleeves for a hip-length version.
• Add a closure: Sew a single hook-and-eye or a statement button at the top of the front edges for a little extra hold.
• Play with color: Swap the ocean blues for a sunset palette, or use a self-striping yarn to let the ripple do all the color work for you.