Beginner Oversized Baby Cardigan Crochet Pattern Raglan

This oversized baby cardigan crochet pattern easy raglan construction makes a cozy, quick-to-work garment perfect for little ones.

🤍
Difficulty
🟢 Beginner
Time
⏱️ 8-12 hours
Hook
🪡 I / 5.5mm
Yardage
🧶 approximately 400-550 yards
Finished Size
📏 Newborn: 16 inch chest, 3M: 18 inch chest, 6M: 20 inch chest, 12M: 22 inch chest
⚠️
Always make a gauge swatch before starting!
Gauge: 14 sc x 16 rows = 4 inches in single crochet
Adjust hook size as needed to match gauge.
📋

At a Glance

The Beginner Oversized Baby Cardigan Crochet Pattern Raglan is a free Beginner-level wearable pattern with a I / 5.5mm hook . Estimated time: 8-12 hours. Finished size: Newborn: 16 inch chest, 3M: 18 inch chest, 6M: 20 inch chest, 12M: 22 inch chest. You'll need approximately approximately 400-550 yards of yarn.

15 steps across 5 sections  ·  Free under CC BY-NC-SA 4.0 — you can sell finished items

🛒 Materials

Worsted weight yarn
400 yards (newborn), 450 yards (3M), 500 yards (6M), 550 yards (12M) in soft acrylic or cotton blend
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Crochet hook
Size I/5.5mm
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Stitch markers
4 markers for raglan increases
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Buttons or snaps
4-5 buttons (3/4 inch) or snap sets
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Yarn needle
For weaving in ends
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📖 Abbreviations

ch — chain
sc — single crochet
inc — increase (2 sc in same stitch)
st(s) — stitch(es)
RS — right side
WS — wrong side

📌 Before You Begin

💡

Cardigan is worked flat from the top down with raglan shaping.

💡

Chain 1 at beginning of rows does not count as a stitch.

💡

Sizes: Newborn (3M, 6M, 12M). Choose size based on chest measurement plus 2-3 inches ease for oversized fit.

💡

Raglan increases are worked every other row creating diagonal shaping.

💡

Mark the 4 raglan stitches with stitch markers to track increases easily.

🧶 Pattern Instructions

💡 Tip: Keep stitch markers in the raglan increase stitches and move them up as you work to easily track placement.
  1. Row 1
    Ch 42 (46, 50, 54). Sc in 2nd ch from hook and each ch across. Turn. (41, 45, 49, 53 sts)
  2. Row 2
    Ch 1, sc in first 6 (7, 8, 9) sts [right front], inc in next st, sc in next 5 sts, inc in next st [sleeve], sc in next 15 (17, 19, 21) sts [back], inc in next st, sc in next 5 sts, inc in next st [sleeve], sc in last 6 (7, 8, 9) sts [left front]. Turn. (45, 49, 53, 57 sts)
  3. Row 3
    Ch 1, sc in each st across. Turn.
  4. Row 4
    Ch 1, sc in first 6 (7, 8, 9) sts, inc in next st, sc in next 7 sts, inc in next st, sc in next 15 (17, 19, 21) sts, inc in next st, sc in next 7 sts, inc in next st, sc in last 6 (7, 8, 9) sts. Turn. (49, 53, 57, 61 sts)
  5. Rows 5-14
    Continue alternating 1 row even and 1 increase row, working increases at the same 4 raglan points (there will be 2 more sts between increases each time). After Row 14: (89, 93, 97, 101 sts)
Row counter:
  1. Row 15
    Ch 1, sc in first 12 (13, 14, 15) sts [right front], ch 4 (4, 5, 5) for underarm, skip next 19 (19, 19, 19) sleeve sts, sc in next 25 (27, 29, 31) back sts, ch 4 (4, 5, 5) for underarm, skip next 19 (19, 19, 19) sleeve sts, sc in last 12 (13, 14, 15) sts [left front]. Turn. (57, 61, 67, 71 sts)
Row counter:
💡 Tip: For a longer cardigan, add 2-4 more rows to body length.
  1. Rows 16-28
    Ch 1, sc in each st across. Turn. Work 13 rows even or until body measures 5.5 (6, 6.5, 7) inches from underarm.
  2. Final Row
    Do not fasten off. Continue to button band.
Row counter:
💡 Tip: Try on baby to determine ideal button placement, spacing them evenly down the front.
  1. Setup
    With RS facing, rotate work 90 degrees. Working along right front edge, ch 1, work approximately 2 sc for every 3 rows up the front edge to neck corner. Work 1 sc in each st across back neck. Work 2 sc for every 3 rows down left front edge. Turn.
  2. Row 2
    Ch 1, sc in each st around entire front and neck opening. Turn.
  3. Row 3 (Buttonhole Row)
    Ch 1, sc evenly along left front to first buttonhole placement (approximately every 10-12 sts), *ch 2, skip 2 sts, sc to next buttonhole position*, repeat from * 3-4 more times, sc to corner, sc across back neck, sc down right front. Turn.
  4. Row 4
    Ch 1, sc in each st around, working 2 sc in each ch-2 space. Fasten off.
Row counter:
💡 Tip: For longer sleeves, add 4-6 more rounds.
  1. Round 1
    With RS facing, join yarn at center of underarm ch. Ch 1, sc in each of 4 (4, 5, 5) underarm ch, sc in each of 19 (19, 19, 19) sleeve sts. Join with sl st to first sc. (23, 23, 24, 24 sts)
  2. Rounds 2-15
    Ch 1, sc in each st around. Join with sl st. Work 14 (16, 18, 20) rounds total or until sleeve measures 4 (4.5, 5, 5.5) inches.
  3. Final Round
    Fasten off. Repeat for second sleeve.
Row counter:

✂️ Finishing

Weave in all ends securely using yarn needle. Block cardigan gently to measurements by laying flat, misting with water, and allowing to dry. Sew buttons opposite buttonholes using matching thread, or attach snap closures following package directions for no-fuss dressing. If snaps are used, add decorative buttons on top for visual appeal. Try cardigan on baby and adjust button placement if needed before securing permanently.

🧺 Care Instructions

Hand wash in cool water with mild baby-safe detergent. Lay flat to dry away from direct heat or sunlight. Do not wring or twist. For acrylic yarns, machine wash gentle cycle in mesh bag and tumble dry low if preferred. Check button security regularly before each wear.

🤖 This pattern was generated by AI and may contain errors. Always test your gauge before starting.

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Questions About This Pattern

Absolutely — just match the weight (Worsted). You'll need about approximately 400-550 yards, so make sure your substitute has enough meterage. Acrylic is budget-friendly and machine-washable; wool gives better stitch definition and drape.
Yes! This is one of the friendlier patterns to start with. You only need to know: ch, sc, inc, st(s). Work slowly, count your stitches at the end of each row, and don't be afraid to frog (rip back) and redo a section — that's how everyone learns. Budget about 8-12 hours; beginners often take a bit longer, and that's totally fine.
Usually it's the joining or finishing — where individual sections meet and need to align. Read through the entire pattern once before you start so there are no surprises. Use stitch markers generously to track your place, especially in rounds. If a section looks wrong, count your stitches before proceeding — catching an error early saves a lot of frogging later.
For this pattern, gauge is "14 sc x 16 rows = 4 inches in single crochet". For decorative or non-fitted items it's less critical, but matching gauge ensures you use the right amount of yarn and get the proportions the pattern intends. If your swatch is too small (too many stitches/inch), go up a hook size. Too large — go down.
Hand wash in cool water with mild baby-safe detergent. Lay flat to dry away from direct heat or sunlight. Do not wring or twist. For acrylic yarns, machine wash gentle cycle in mesh bag and tumble dry low if preferred. Check button security regularly before each wear. A general rule: when unsure about the yarn, hand wash in cool water with a drop of gentle detergent, squeeze (don't wring), and block flat to dry. This is safe for almost every fiber.
Each section builds on the last, so yes — follow them in order. That said, some finishing sections (like embellishments or optional edging) can be skipped if you prefer a simpler look. Read through all sections before starting so you understand how the pieces fit together and can plan your yarn usage across sections.