October 6, 2025

How to Make a Crochet Baby Cardigan / Baby Jacket

Sure! Here’s a detailed step-by-step guide on how to make a crochet baby cardigan (baby jacket). This is perfect for beginners and can be customized in size, color, and design.


How to Make a Crochet Baby Cardigan / Baby Jacket

✅ Skill Level:

Beginner to Intermediate


Materials Needed:

  • Yarn: Soft, baby-friendly yarn (e.g., acrylic or cotton blend, DK weight or worsted)

  • Hook Size: Typically 4.0mm (G/6) or 5.0mm (H/8), depending on yarn

  • Scissors

  • Tapestry needle (for weaving in ends)

  • Buttons (optional, 3-5 small buttons if you want a buttoned cardigan)

  • Measuring tape

  • Stitch markers (optional but helpful)


Size Reference Chart (Approximate):

Size Chest (inches) Length (inches) Age
Newborn 14–15 9 0–3 months
3–6 mo 16–17 10 3–6 months
6–12 mo 18–19 11 6–12 months
1–2 years 20–21 12–13 12–24 months

You can adjust your pattern as needed by increasing or decreasing stitches/rows.


Stitches You Should Know:

  • ch – chain

  • sc – single crochet

  • dc – double crochet

  • hdc – half double crochet

  • sl st – slip stitch

  • inc – increase (2 stitches in one stitch)

  • dec – decrease (combine two stitches)


BASIC BABY CARDIGAN CONSTRUCTION:

This cardigan is worked top-down (starting at the neckline), using a yoke method, then separating for sleeves and working the body.


✳️ STEP 1: Start the Yoke (Neckline)

Foundation Row (adjust based on size):

  • Chain 54 (for 3–6 months size). This includes chains for back, front panels, and sleeves.

Row 1:

  • Work dc in 4th chain from hook.

  • Place stitch markers where the increases for the yoke go: usually at 4 points (after left front panel, sleeve, back panel, sleeve).

    • Example: 9 dc (front) – mark, 9 dc (sleeve) – mark, 18 dc (back) – mark, 9 dc (sleeve) – mark, 9 dc (front)

Row 2–7 (or until desired yoke depth):

  • In each row, increase at marked stitches:

    • 1 dc, ch 1, 1 dc in same stitch (this forms a corner increase).

  • Continue dc in each stitch, and increase at each corner.


✳️ STEP 2: Divide for Body and Sleeves

After you’ve reached yoke depth:

  • Fold to form armholes.

  • Skip sleeve sections and only work on the front + back panels.

  • For underarm, you can chain 4–6 stitches between front and back panels for extra room.

Example (Row 8):

  • Dc across front panel,

  • Chain 5 (to form underarm),

  • Skip sleeve stitches,

  • Dc across back,

  • Chain 5,

  • Skip other sleeve,

  • Dc across final front panel.


✳️ STEP 3: Work the Body

  • Continue working dc rows back and forth for the body section.

  • Length is adjustable. Typical baby cardigan length is 10–12 inches.

  • Add ribbing or decorative edging at the bottom if desired.


✳️ STEP 4: Sleeves

  • Attach yarn to armhole.

  • Work dc rounds or hdc rounds around armhole.

  • Decrease slightly every few rows to taper the sleeve if desired.

  • Work until sleeve is 4–6 inches (or desired length).

  • Optionally, add ribbing or a cuff.


✳️ STEP 5: Finishing Touches

  • Front edging: Work 1 or 2 rows of sc or hdc along the front opening for a neater finish.

  • Buttonholes: If adding buttons, make small chain spaces in the edging row (e.g., ch 1, skip 1 st) for buttonholes.

  • Sew buttons on opposite side.

  • Weave in ends using tapestry needle.


Optional Design Variations:

  • Use granny stitch for a more open, decorative look.

  • Add a hood by crocheting a rectangle and sewing it to the neckline.

  • Color changes: Stripe the cardigan with multiple baby-safe colors.

  • Decorative edges: Add picot or shell stitch edging for a pretty border.


Tips:

  • Always measure the baby (if possible) for best fit.

  • Soft, washable yarn is key for comfort and practicality.

  • Keep checking stitch counts and symmetry for a balanced cardigan.

  • Blocking (lightly steaming/pressing) can help the cardigan shape nicely.


Want a Visual Pattern?

If you’d like, I can also recommend a free pattern or YouTube video tutorial for a baby cardigan. Let me know the age/size or style you prefer (e.g., classic, hooded, lacy, boy/girl-specific).

Watch tutorial:

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