Crochet Heart Cardigan Pattern

The Sweetheart Cardi is a cute crochet heart cardigan pattern in baby sizes 0-24 months. It’s a quick and simple pattern, with a new stitch to make the hearts using a puff stitch.

Heart Stitch Crochet Cardigan

Crochet Hearts Baby Cardigan

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Crochet Heart Cardigan Pattern

You will need

  • Aran/worsted acrylic (though DK works well for the heart colour)
  • 5.5mm/I hook
  • Scissors and needle for finishing

Concentration level

A simpler garment pattern for confident beginners and upwards. The shaping is basic and there are few decreasing rows.

Stitch terms abbreviations

Pattern is written in US terms

Chain – ch
Slip stitch – sl st
Stitch(es) – st(s)
Skip – sk
Half double crochet – hdc
Back loop only – blo

Special stitches

Dec (decrease):

yarn over (yo) pull up a loop from the 1st st, yo pull up from the 2nd st, yo and pull through all loops

Double puff st:

  • *yo, pull up* 3x, yo pull through all loops
  • ch1
  • in the same st, *yo, pull up* 3x, yo pull through all loops

Gauge

In 4×4″: in hdc, 10 rows and 12 sts

Notes

  • Pattern is worked flat in rows, with a turn at the end of every row
    Starting chs do not count as a stitch except where stated
  • 3dc, for e.g., means work 3 dc’s in the next st
  • dc3, for e.g., means work 1 dc in the next 3 sts

Size guide & yardage

Free Crochet Heart Cardigan Pattern (size 0-3 months)

Back Panel

Ribbing

Row 1: ch6, sc in 2nd ch from hook and to the end, turn (5)

Row 2: ch1, sc in blo to the end (5)

Repeat Row 2 until you have (27) total rows of sc blo.

Turn to work horizontally down the side of your ribbed section.

Body

Row 1: ch2, hdc in the top of each row of ribbing, turn (27) st count doesn’t change from here.

Row 2: ch2, hdc 6, *double puff st, sk1, hdc 10*, repeat * to the end of the row, turn

Rows 3 to 5: ch2, hdc in each st, turn

Row 6: ch2, hdc 12, *double puff st, sk1, hdc 10*, repeat * to the end of the row, turn

Rows 7 to 9: ch2, hdc in each st, turn

Repeat rows 2 to 9 until you have a total of (18) rows for the back panel. Fasten off.

Front Panel – Right hand side

Ribbing

Row 1: ch6, sc in 2nd ch from hook and to the end, turn (5)

Row 2: ch1, sc in blo to the end (5)

Repeat Row 2 until you have (13) total rows of sc blo.

Turn to work horizontally down the side of your ribbed section.

Body

Row 1 (wrong side): ch2, hdc in each st, turn (13)

Row 2 (right side): ch2, hdc (6), double puff st, sk1, hdc to end, turn (13)

Rows 3 to 5: Repeat row 1 (13)

Row 6 : Repeat row 1 (13)

Rows 7 to 9: Repeat row 1 (13)

Row 10: Repeat row 2

Row 11: ch2, dec, hdc in each st, turn (12)

Row 12: Repeat row 1 (12)

Row 13: Repeat row 1 (12)

Row 14: ch2, hdc in each st, dec, turn (11)

Row 15: Repeat row 1 (11)

Row 16: Repeat row 1 (11)

Row 17: ch2, dec, hdc in each st, turn (10)

Row 18: ch2, hdc (6), double puff st, sk1, hdc to end, turn (10). Finish and move to left panel.

Front Panel – Left hand side

Ribbing

Row 1: ch6, sc in 2nd ch from hook and to the end, turn (5)

Row 2: ch1, sc in blo to the end (5)

Repeat Row 2 until you have (13) total rows of sc blo.

Turn to work horizontally down the side of your ribbed section.

Body

Row 1 (wrong side): ch2, hdc in each st, turn (13)

Row 2 (right side): ch2, hdc 10, double puff st, sk1, hdc to end, turn (13)

Rows 3 to 5: Repeat row 1

Row 6: ch2, hdc 4, double puff st, sk1, hdc to end, turn

Rows 7 to 9: Repeat row 1

Row 10: Repeat row 2

Row 11: ch2, hdc in each st, dec, turn (12)

Row 12: Repeat row 1 (12)

Row 13 (all): Repeat row 1 (12)

Row 14: ch2, dec, hdc (1) double puff st, sk1, hdc to end, turn (11)

Row 15: Repeat row 1 (11)

Row 16: Repeat row 1 (11)

Row 17: ch2, hdc in each st, dec, turn (10)

Row 18: ch2. hdc (7) double puff st, sk1, hdc to end, turn (10) finish

Sleevesmake 2

Row 1: ch(25), hdc in 3rd ch from hook and each ch to the end, turn (23)

Row 2: ch2, hdc 6, *double puff st, sk1, hdc 10*, repeat * to the end, turn

Rows 3 to 5: ch2, hdc in each st, turn

Row 6: ch2, hdc 12, *double puff st, sk1, hdc 10*, repeat * to the end, turn

Rows 7 to 9: Repeat rows 3 to 5

Repeat through rows 2 to 9 until you have a total of (11) rows.

For every size for the last 2 rows:

Row 1: ch2. *dec, hdc 3* repeat * to the end, turn

Row 2: ch2, hdc in each st

Finish with a total of (13) rows. Move to cuff.

Cuff

Row 1: ch5, turn, sc in 2nd ch from hook and each ch. sl st into the 1st and 2nd st from the last row of the sleeve, turn (4)

Row 2: sc blo in each st from row 1, turn

Row 3: ch1, sc blo in each st, sl st into the next 2 sts from the last row of the sleeve, turn

Repeat rows 2 and 3 until you complete the round. Join the 1st and last row of the cuff with sl sts or a whip stitch. Move to seaming.

Seaming

Using whip stitches;

  • Fold the sleeves in half and join
  • Join the front panels to the back at the shoulders
  • Using your finished sleeves as a guide (may be helpful to pin them to the body) join the sides of the front and back panels leaving space for the sleeves

Join the sleeve to the body starting from the underarm

Edging

Row 1: Start the sc edging by joining yarn to the front right corner of your work and evenly spacing sc sts into the sides of the hdc rows. Suggest working at a rate of 1 sc in one hdc row and 2 sc in the next, though this may change depending on your gauge.

Row 2: ch1, turn and sc in each sc from the previous row. If using buttons, leave space for the button holes in your preferred place by working ch1, sk1 or ch2, sk2 depending on the size of the holes required.

Row 3: ch1, turn and sl st in each st.

Sew in ends and finish!

Want to make it in other sizes? Get the crochet heart cardigan PDF with sizes up to 2 years below!

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