Baby Cardigan Crochet Pattern FREE 0-3 months (FREE)

Free Crochet Pattern for a 0-3 months baby cardigan, which is worked top down all in one piece in Double Crochet using a 4.00mm hook.

Harpers Baby Cardigan set was brought about because when I made the Megans Crochet Baby Cardigan Patternfor a really small newborn (as pictured in this Image below) It was originally made for a tiny newborn.

Baby Hat and Booties Patterns are also available on my website

In those first few months, babies grow quickly, so having a well-fitting crochet cardigan that’s easy to make and adjust is essential.

Disclosure: This post may contain affiliate links. I may earn a small commission at no extra cost to you. All opinions are my own.

Many have asked for the same simple-styled cardigan in Double Knit /light Worsted weight yarn

This free pattern for a newborn crochet cardigan is made with double-knit yarn and a 4.00mm hook.

The finished cardigan will measure approximately 19 inches around the chest area and is designed to fit a 0-3 month baby.

Please ensure that all measurements are achieved, as it’s better to be a bit bigger than too small.

MeasurementSize (inches)
Chest (in.)16 inches
Center Back Neck to Wrist10.5 inches
Back Waist Length6 inches
Cross Back7.25 inches
Shoulder to Shoulder7.25 inches
Arm Length to Underarm6 inches
Armhole Depth3.25 inches
Sleeve Width5.25 inches
Length of Cardigan10 inches

Materials you will need to crochet the cardigan

  • 4.00 mm hook and DK (I used Mariners Super Soft Baby) which I find makes lovely Baby items
  • Buttons (you can add as many buttonholes as you wish on the final border round.
  • Needle to weave ends in.
  • Measuring Tape

Gauge – 4dc = 1 inch

Abbreviations US terms used

Please read all the notes throughout.

0-3 months Cardigan Patterns Starts HERE

Ch at the start counts as a stitch

Using a 4.00mm hook and DK yarn

ROW 1: ch58, dc in 4th ch from hook, dc in the next 7ch sts (Front), 3dc in next ch, dc in the next 9ch sts (Shoulder), 3dc in next ch, 1dc in the next 18ch sts (Back), 3dc in next ch, dc in the next 9ch sts (Shoulder), 3dc in next ch, 1dc in the next 8ch sts (Front) Turn. (63dc ).

ROW 2: Ch3, dc in the next 8sts, 3dc in next ch, dc in the next 11 sts, 3dc in next ch, 1dc in the next 20sts, 3dc in next ch, dc in the next 11sts, 3dc in next ch, 1dc in the next 9sts, Turn.

ROW 3: Ch3, dc in the next 9 sts, 3dc in next ch, dc in the next 13sts, 3dc in next ch, 1dc in the next 22sts, 3dc in next ch, dc in the next 13sts, 3dc in next ch, 1dc in the next 10sts, Turn.

ROW 4: Ch3, dc in the next 10sts, 3dc in next ch, dc in the next 15sts, 3dc in next ch, 1dc in the next 24sts, 3dc in next ch, dc in the next 15sts, 3dc in next ch, 1dc in the next 11sts, Turn.

ROW 5: Ch3, dc in the next 11sts, 3dc in next ch, dc in the next 17sts, 3dc in next ch, 1dc in the next 26sts, 3dc in next ch, dc in the next 17sts, 3dc in next ch, 1dc in the next 12sts, Turn.

Row 6:
Ch3, dc in the next 12sts, 3dc in next ch, dc in the next 19sts, 3dc in next ch, 1dc in the next 28sts, 3dc in next ch, dc in the next 19sts, 3dc in next ch, 1dc in the next 13sts, Turn.

ROW 7: Ch3, dc in the next 13sts, 3dc in next ch, dc in the next 21sts, 3dc in next ch, 1dc in the next 30sts, 3dc in next ch, dc in the next 21sts, 3dc in next ch, 1dc in the next 14sts, Turn.

ROW 8: Ch, 3dc in the next 14sts, 3dc in next ch, dc in the next 23sts, 3dc in next ch, 1dc in the next 32sts, 3dc in next ch, dc in the next 23sts, 3dc in next ch, 1dc in the next 15sts, Ch3 Turn. (120 sts)

ROW 9: On this Row, you are going to create the Armholes.ch3, 1dc in next 16dc, ch2, skip next 25 sts, 1dc in each of next 36sts, ch2, skip next 25sts, dc in each st to end. (73sts)

Row 10: Ch3, dc in each stitch, TURN

Row 11: Repeat Row 10 until work measures approximately 10 Inches from the shoulder. Finishing on a RIGHT SIDE ROW. DO NOT FASTEN OFF

START 1st row of BORDER: With Right Side facing, start at the bottom corner with a 4.00mm hook,

START 1st row of BORDER: With Right Side facing start at the bottom corner with a 4.00mm hook,

1st Border Row: Ch1, 1slst into the base of ch1, work slip stitch (slst) evenly into row ends up the first front edge to the front top corner, work (slst, ch1, sc) into corner stitch, continue working 1sc into each ch around the neck to next top corner, (sc, ch1, slst) into the corner, continue working evenly in slip stitch (slst) into row ends down the second front edge, to bottom corner, (sc, ch1, sc) into corner, ch1, work 1sc into each dc along the bottom of the cardigan to end, slst to first sc on beginning of row.

TURN your work, and work the following ROWS only Back and forth on the front sides. The first row is worked into the back loops of the slip stitches.

Cardigan Front Edging and Buttonhole Rows:

NOTES BEFORE BUTTONHOLE ROWS

Remember:

  • Loops on the LEFT for BOY,
  • Loops on the RIGHT for GIRL.
  • Adjust the following rows depending on which side you are creating the Buttonholes
  • Before working the next 2 rows of the Front of the Cardigan, you may wish to mark out the buttonhole placements evenly before starting the buttonhole row.
  • Make the buttonholes evenly spaced in the positions where you want them to appear on the cardigan.

Row 2: Ch1, 1sc into the base of ch1, 1sc into each sc to last st

Row 3 of Border: work 1sc into the base of ch1 sc to the first buttonhole *make 2ch (OR ch1, depending on the size of buttons being used), miss 1sc, 1sc into each of next 8sc*) Repeat for as many buttonholes as you would like, sc to the second last st ch1, slip to join. FASTEN OFF HERE,

2ND SIDE:

Join yarn at the other side of the cardigan.Ensure you are working in the opposite direction from the last row worked.

Row 1: Ch1, 1sc into the base of ch1, 1sc into each sc to last st

Row 2: Ch1, 1sc into the base of ch1, 1sc into each sc to last st

FASTEN OFF HERE

Sleeves:

Rnd 1: Join yarn to the center of one of the underarm sts, between the 2 chain sts you made in ROW 8, and Make sure this row is worked in the opposite direction that Row 8 was worked.Ch3, (counts as the first dc) Work Dc evenly around the armhole
(You will work 2dc into a SIDE POST of a ROW 10 dc stitch at Armhole.
Slip stitch to Join to ch3 to join, TURN

Rnd 2:Ch 3, dc into the base of the chain and dc in each st around, Slip stitch to Join, TURN
Rnd 3: Ch 3, dc into the base of the chain, and dc in each st around, Slip stitch to Join, TURN
Rnd 4: Ch 3, dc into the base of the chain, and dc in each st around, Slip stitch to Join, TURN
Rnd 5: Ch3, From now on DO NOT WORK the first dc st into the base), but in the next dc st, dc in each st around, TURN (by doing this you will decrease 1 stitch per round)
Rnd 6: to Rnd 10: Repeat Rnd 5 (IF you are making for a larger baby add another 2 rows HERE
Row 11: Ch1, 1sc in each dc to end, sl st to first sc. Turn.
Row 12: Ch1, 1sc in each dc to end, sl st to first sc. FASTEN OFF. Weave in ends

Love this pattern, don’t forget to pin this page! on Pinterest

**Please note you can buy this easy crochet baby cardigan, which is also part of the Harper Baby 101 Crochet Set Pattern 

BUY the Full Baby Set 0-3 months, hat, booties and cardigan Patterns HERE -from ravelry

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LisaAuch Crochet crochet pattern designer
Lisa Auch – Crochet Pattern Designer LisaAuch is a professional crochet designer with over twenty years of experience creating beginner-friendly baby crochet patterns that transform simple stitches into timeless, wearable designs. With a background in visual arts and education, she combines creativity with teaching skill to make her instructions clear, practical, and easy for beginners to follow. Since founding Lisa Auch Crochet in 2011, she has built a fantastic resourse for free crochet patterns specializing in baby clothes, hats, bonnets, booties, blankets, and accessories. Her baby crochet hat patterns free are among her most popular designs, loved for their classic style and reliable fit. Today, Lisa is recognized as a leading voice in the crochet community. She continues to publish new patterns, step-by-step tutorials, and educational resources, helping crocheters of every level build confidence while keeping the traditions of crochet alive. Browse all of LisaAuch Crochet Free Patterns below.

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