Cardigan Knitting Patterns

The Whispering Willow Cocoon Cardigan Free Pattern – A Drifting Leaf-Stitch Knit with Woven Belt

Anonymous August 06, 2026

The Whispering Willow Cocoon Cardigan: A Free Knitting Pattern for Cozy Autumn Layers

Wrap yourself in the gentle rustle of autumn with this oversized cocoon cardigan, featuring an all-over leaf lace pattern that mimics falling willow leaves. The draped silhouette and woven belt create a flattering, cozy silhouette perfect for layering over your favorite fall outfits. Whether you're a seasoned knitter looking for a meditative project or a confident beginner ready to tackle lace, this free pattern will guide you through creating a stunning, handmade statement piece.

This cardigan is more than just a garment; it's an experience. The rhythmic repetition of yarn overs and decreases is deeply soothing, and watching the leaf pattern emerge row by row is incredibly rewarding. The heathered sage green yarn adds a touch of earthy elegance, making this cardigan a versatile addition to any wardrobe. Let's dive into this beautiful project!

Materials Needed

Before you begin, gather your supplies. This project uses simple, readily available materials, making it accessible for knitters of all levels.

  • Yarn: Worsted weight yarn in a heathered sage green (approx. 1200-1400 yards for sizes S/M, adjust for size). The heathered effect adds depth to the leaf pattern, but any worsted weight yarn will work beautifully.
  • Needles: US 9 (5.5 mm) circular needles, 32-inch or longer for working flat with plenty of room for the wide body; US 9 (5.5 mm) straight needles for small pieces like sleeves.
  • Notions: Stitch markers, tapestry needle for weaving in ends, scissors, and a tape measure.

Gauge

18 stitches and 24 rows = 4 inches in leaf lace pattern (blocked). Always knit a gauge swatch to ensure your finished cardigan matches the intended measurements. Block your swatch before measuring to get the most accurate result.

Step-by-Step Instructions

This pattern is worked flat in one piece from the bottom up, then seamed at the shoulders and sides. Follow these detailed instructions carefully, and you'll have a beautiful cocoon cardigan in no time.

Sizes and Measurements

  • Sizes: S/M (M/L)
  • Finished Chest: 60 (66) inches
  • Length: 24 (26) inches

Abbreviations

  • CO: cast on
  • BO: bind off
  • k: knit
  • p: purl
  • yo: yarn over
  • k2tog: knit two together
  • ssk: slip, slip, knit (decrease)
  • sl: slip
  • pm: place marker
  • sm: slip marker
  • rep: repeat
  • st(s): stitch(es)

Pattern Notes

  • Worked flat in one piece from the bottom up, then seamed at the shoulders and sides.
  • The leaf lace pattern is a multiple of 10 + 1 stitches.
  • Pro Tip: Use a lifeline before starting each repeat of the leaf pattern to easily rip back if needed. This will save you time and frustration!

Leaf Lace Pattern (over 10 + 1 sts)

This is the heart of the cardigan. The pattern is simple once you get into the rhythm. Work these 14 rows repeatedly until you reach the desired length.

  • Row 1 (RS): k1, *yo, ssk, k5, k2tog, yo, k1; rep from * to end.
  • Row 2 (WS): p all sts.
  • Row 3: k2, *yo, ssk, k3, k2tog, yo, k3; rep from * to last 9 sts, yo, ssk, k3, k2tog, yo, k2.
  • Row 4: p all sts.
  • Row 5: k3, *yo, ssk, k1, k2tog, yo, k5; rep from * to last 8 sts, yo, ssk, k1, k2tog, yo, k3.
  • Row 6: p all sts.
  • Row 7: k4, *yo, ssk, k2tog, yo, k7; rep from * to last 7 sts, yo, ssk, k2tog, yo, k4.
  • Row 8: p all sts.
  • Row 9: k3, *k2tog, yo, k1, yo, ssk, k5; rep from * to last 8 sts, k2tog, yo, k1, yo, ssk, k3.
  • Row 10: p all sts.
  • Row 11: k2, *k2tog, yo, k3, yo, ssk, k3; rep from * to last 9 sts, k2tog, yo, k3, yo, ssk, k2.
  • Row 12: p all sts.
  • Row 13: k1, *k2tog, yo, k5, yo, ssk, k1; rep from * to end.
  • Row 14: p all sts.

Cardigan Body

CO 151 (166) sts. Do not join; work flat.

Bottom Ribbing:

  • Row 1 (RS): k1, *p1, k1; rep from * to end.
  • Row 2 (WS): p1, *k1, p1; rep from * to end.
  • Rep these 2 rows for 2 inches, ending with a WS row.

Begin Leaf Lace Pattern:

Next Row (RS): Work Row 1 of Leaf Lace Pattern across all sts. Continue in pattern, working Rows 1-14, until piece measures 20 (22) inches from cast-on edge, ending with a WS row.

Shape Neckline

Next Row (RS): Work in pattern over first 55 (60) sts (right front), BO next 41 (46) sts (neck), work in pattern over remaining 55 (60) sts (left front). You will now work each front separately.

Left Front (as you wear it):

  • Continue in pattern on the last 55 (60) sts.
  • At neck edge (beginning of RS rows), decrease 1 st every other row 5 times: ssk at neck edge.
  • Work even until piece measures 24 (26) inches from cast-on. BO all sts loosely.

Right Front:

  • Attach yarn to remaining 55 (60) sts with WS facing.
  • Continue in pattern, decreasing at neck edge (end of RS rows) as: k2tog at neck edge, every other row 5 times.
  • Work even until piece measures 24 (26) inches. BO all sts loosely.

Sleeves (make 2)

CO 41 (46) sts. Work bottom ribbing as for body for 2 inches.

Sleeve Leaf Pattern:

  • Work in Leaf Lace Pattern as established, but increase 1 st each side every 6 rows (by working kfb on first and last st) until you have 61 (66) sts.
  • Continue even until sleeve measures 18 (19) inches from cast-on. BO all sts loosely.

Finishing

  • Block all pieces to measurements. This is crucial for the lace pattern to open up and look its best. Pin the pieces to a blocking mat and spray with water, then allow to dry completely.
  • Sew shoulder seams (top of fronts to back – note: back is the center section between fronts; you will have a continuous piece, so just sew the shoulder seams at the top edges of the fronts to the back section).
  • Set in sleeves: sew sleeve caps to armhole edges, then sew sleeve and side seams.

Woven Belt

Cut 6 strands of yarn, each 3 yards long. Fold in half. Attach to a sturdy hook or doorknob, braid or weave the strands into a thick cord. Tie knots at each end. Weave the belt through the eyelets created by the lace pattern at the waist, or simply tie around the waist.

Weave in all ends. Use a tapestry needle to carefully hide all loose yarn ends within the stitches of the cardigan. Trim any excess yarn.

Congratulations! You've completed your Whispering Willow Cocoon Cardigan. This beautiful, hand-knitted piece will keep you cozy and stylish all season long. The intricate leaf pattern and flowing silhouette make it a truly special addition to your handmade wardrobe. Enjoy wearing your creation!


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