8-Point Star Blanket Poncho

Top-down seamless chevron star poncho

A dramatic yet wearable blanket poncho worked seamlessly from the neck down. Eight radiating chevron points create a star silhouette that flares gently for soft drape over UK size 16. The fabric is solid stockinette-based chevron (no lace holes) finished with a garter border to keep the points crisp.

Difficulty: Intermediate
Skills used: Working in the round, M1L/M1R, centred double decrease (S2KP), tracking simple progressive stitch counts, stretchy cast-on and bind-off.

Materials

• Yarn: DK weight (8-ply) yarn; approximately 1400 m (1530 yds).
  Sample estimate based on average 750 sts across 170 rnds. Choose a soft wool, wool-blend or acrylic with good drape.
• Needles: 4.5 mm circular needles — 40 cm for collar, then 60 cm, 80 cm and 100–120 cm as the piece grows (or magic loop / two circulars).
• Notions: 8 stitch markers (one unique for beginning of round), locking markers or scrap yarn (optional for tracking slopes), tapestry needle, scissors, row counter (recommended).

Tension (Gauge)

20 sts and 26 rnds = 10 cm (4 in) over stockinette stitch worked in the round on 4.5 mm needles, after blocking.
Adjust needle size if necessary to obtain tension. Correct tension is essential for the finished length and drape.

Size

One size to fit UK adult size 16 (bust 102 cm / 40 in).

• Neck circumference (unstretched): approx. 60 cm (23¾ in) — stretches comfortably over the head.
• Finished length: 61 cm (24 in) measured from base of ribbed collar along any peak spine to the tip.
• The flared star shape gives generous coverage and blanket-like wrap.

Abbreviations (UK terminology)

• BOR: beginning of round
• CO: cast on
• k: knit
• m: marker
• M1L: make 1 left — insert left needle under bar between sts from front to back, knit through back loop
• M1R: make 1 right — insert left needle under bar between sts from back to front, knit through front loop
• p: purl
• pm: place marker
• rnd(s): round(s)
• S2KP: slip 2 stitches together knitwise as if to k2tog, knit next stitch, pass the 2 slipped stitches over (centred double decrease — 3 sts become 1)
• sm: slip marker
• st(s): stitch(es)
• yo: yarn over (not used in body)

Pattern Notes

• The poncho is worked entirely in the round.
• Stitch count increases by 16 sts on every Increase Round ( +4 at each of 8 peaks, –2 at each of 8 valleys).
• You will track two small numbers (“slope A” and “slope B”) that increase by 1 after every Increase Round; jot them on paper or use a note app.
• Always measure length along a peak spine (the column of plain knit stitches that sits between the paired M1s).
• The increase rate produces gentle flare/ruffling — ideal for a blanket poncho.
• Blocking is essential to open the star points.

Instructions

Neck & Collar

Using 4.5 mm circular needle (40 cm) and a stretchy cast-on method (long-tail over two needles, German twisted, or tubular recommended), CO 120 sts.
Join for working in the round, being careful not to twist, and pm for BOR.

Ribbing rnd: *K1, p1; rep from * to end.
Repeat Ribbing rnd until collar measures 4 cm (1½ in) — approximately 10 rnds.

Star Setup

Setup rnd (place peak markers): *K15, pm; rep from * to end (the BOR marker already counts as the first peak marker).
8 peak markers placed, 15 sts between each.
120 sts.

Star Chevron Body

The chevron is a 2-rnd repeat. On Increase Rounds you will work paired M1 increases around each peak spine and an S2KP at each valley.

Initial slope values (write these down):
Slope A = 6
Slope B = 5

Increase Round
*K Slope A, S2KP, k Slope B, M1L, M1L, k1, M1R, M1R, sm; rep from * to end.
(+16 sts — 136 sts after first Increase Round ✓)

Rest Round
Knit all sts, slipping markers as you come to them.

These 2 rounds form the pattern repeat.

After every Increase Round, update your notes:
Slope A = Slope A + 1
Slope B = Slope B + 1

Continue working the 2-rnd repeat (Increase Round followed by Rest Round), updating the slope values after each Increase Round, until the piece measures 61 cm (24 in) from the base of the ribbed collar measured along any peak spine.

Approximate final stitch count will be around 1380–1400 sts depending on exact row tension; exact count is not critical.

Garter Stitch Border

Remove all markers on the next rnd if desired (or leave them and slip).
Work 4 rnds of garter stitch in the round as follows:

• Rnd 1: Knit.
• Rnd 2: Purl.
• Rnd 3: Knit.
• Rnd 4: Purl.

Bind-off

Bind off loosely using a stretchy method (Jeny’s Surprisingly Stretchy Bind-off, or sewn bind-off, or simply bind off knitwise with a needle 1–2 sizes larger).
Fasten off.

Finishing

Weave in all ends securely on the wrong side.

Blocking (essential): Soak in lukewarm water with a little wool wash, gently squeeze out water, and lay flat. Pin into an 8-pointed star shape, stretching each peak spine to 61 cm from the collar base and evening the valleys. Allow to dry completely.

The garter border will prevent the points from curling and gives a clean, professional edge.

Wear

Slip over the head. The star points fall naturally at centre front, centre back and sides; arrange for maximum coverage or dramatic drape. Perfect as a blanket poncho on cool evenings.

Enjoy your starry layers!