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Home » Crochet Baby Romper Pattern

Crochet Baby Romper Pattern

August 27, 2025 by toyslabcreations

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This post may contain affiliate links. This means that if you make a purchase from those links I receive a commission at no additional cost to you. Thank you for continued support!

The easy crochet baby romper is a perfect baby girl outfit to make for your baby for summer. This crochet baby romper is so cute and works up super fast. Looks great in all girly colours plus it has an excellent fit.

DESIGN

This crochet baby girl romper is a very simple pattern, yet it’s a unique design. It is worked bottom up, with the front and back panels made separately. It has a puff like design in the chest area and simple strap is made. The front and back panels are then sewn together at the sides and the bottom.

BEGINNER FRIENDLY

This crochet baby romper pattern is great for beginners as it uses simple crochet stitches such as double crochet and single crochet to achieve this adorable design. It also comes with a video tutorial to guide visual learners.

EASY AND FAST

This crochet baby girl romper isn’t just easy but also works up in no time. It is great for quick baby gifts and baby items for sale. You can make it while watching your favorite show.

YARN

I used Dk weight yarn for this easy crochet baby romper pattern. You can use any Dk weight yarn or worsted weight yarn of your choice.

SIZES

The written PDF pattern contains four sizing options. 0-3, 3-6, 6-9 and 9-12 months sizes. This blog post contains instructions for size 0-3 months.

Read on to find the free version of this crochet baby romper pattern for size 0-3 months below or find the ad-free printable PDF version on Ravelry, Love Crafts, Ko-fi and Etsy.

If you prefer to work with UK terms please scroll further down the page to view the UK version

Video Tutorial

If you prefer video tutorials, you can watch the video tutorial for this crochet baby romper above.

Also watch more crochet video tutorials of my patterns on my Youtube Channel. Subscribe and turn on notifications so you won’t miss any of my future videos. Happy crocheting!

PDF PATTERN

If you prefer to work offline or if you would like to support my work, purchase the ad-free printable pdf version, including all photo tutorials on Ravelry, Love Crafts, Ko-fi and Etsy.

Purchase the Ad-Free PDF below

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PIN it for later here

easy crochet baby girl romper

Save this crochet baby onesie to your Ravelry favourite here

Check Out These Other Free Crochet Patterns

Crochet Baby Girl Romper | Free Pattern
Pleated Crochet Baby Cardigan | Free Pattern
Crochet Baby Ruffle Skirt
Easy Crochet Baby Sandals | Free Pattern
Crochet Baby Puff Girl Shoes | Free Pattern

US VERSION

Crochet Baby Romper Pattern

Materials:

4.5mm crochet hook

Light worsted weight yarn

Stitch markers

Yarn needle

Difficulty:

Beginner

Stitch Guide (US Version):

Ch: Chain

Sc: Single Crochet

Hdc: Half double crochet

Hdc3tog: Half double crochet three together

Slst: Slip stitch

PATTERN INSTRUCTIONS

Front Panel

Ch 12

Row 1: Hdc in the 3rd chain from the hook, Hdc in each chain across. (10 Hdc)

Row 2: Ch 2, turn 2 Hdc in the first stitch, 1 Hdc in each stitch across, 2 Hdc in the last stitch. (12 Hdc)

Row 3-10: Repeat row 2 (28 Hdc)

Row 11: Ch 2, turn, 1 Hdc in each stitch across, (28 Hdc)

Row 12-20: Repeat row 11

Row 21: Ch 2, turn. 3 Hdc in the first stitch, 3 Hdc into each stitch across (84 stitches)

Row 22: Ch 2, turn. 1 Hdc in each stitch across (84 stitches)

Row 23-26: Repeat row 22. (84 stitches)

Row 27: Ch 2, turn Hdc3tog in the first 3 stitches, repeat across (28 stitches)

Row 28: Ch 1, turn, Sc in first stitch, Sc in each stitch across. (28 Hdc) Ch 1 and cut yarn.

Back Panel

Repeat same as front panel till row 10

Row 11-27: Ch 2, turn, 1 Hdc in each stitch across, (28 Hdc)

Row 28: Ch 1, turn, Sc in first stitch, Sc in each stitch across. (28 Hdc) Ch 1 and cut yarn.

Straps

Count 7 stitches from both ends of the front and back panels.

Attach yarn with a slip knot in the 7th stitch. Ch 50 and cut yarn.

Finishing

With the right sides facing, Place the front panel of the baby romper over the back panel and sew the sides,that is sew row 11-28 on both sides.

Sew the bottom part together.

Sc around the leg parts.

Weave in all ends.

Finished Baby Romper

easy crochet baby girl romper pattern

UK VERSION

Crochet Baby Romper Pattern

Materials:

4.5mm crochet hook

Light worsted weight yarn

Stitch markers

Yarn needle

Difficulty:

Beginner

Stitch Guide (UK Version):

Ch: Chain

Dc: Double Crochet

Htr: Half treble crochet

Htr3tog: Half treble crochet three together

Slst: Slip stitch

PATTERN INSTRUCTIONS

Front Panel

Ch 12

Row 1: Htr in the 3rd chain from the hook, Htr in each chain across. (10 Htr)

Row 2: Ch 2, turn 2 Htr in the first stitch, 1 Htr in each stitch across, 2 Htr in the last stitch. (12 Htr)

Row 3-10: Repeat row 2 (28 Htr)

Row 11: Ch 2, turn, 1 Htr in each stitch across, (28 Htr)

Row 12-20: Repeat row 11

Row 21: Ch 2, turn. 3 Htr in the first stitch, 3 Htr into each stitch across (84 stitches)

Row 22: Ch 2, turn. 1 Htr in each stitch across (84 stitches)

Row 23-26: Repeat row 22. (84 stitches)

Row 27: Ch 2, turn Htr3tog in the first 3 stitches, repeat across (28 stitches)

Row 28: Ch 1, turn, Dc in first stitch, Dc in each stitch across. (28 Htr) Ch 1 and cut yarn.

Back Panel

Repeat same as front panel till row 10

Row 11-27: Ch 2, turn, 1 Htr in each stitch across, (28 Htr)

Row 28: Ch 1, turn, Dc in first stitch, Dc in each stitch across. (28 Htr) Ch 1 and cut yarn.

Straps

Count 7 stitches from both ends of the front and back panels.

Attach yarn with a slip knot in the 7th stitch. Ch 50 and cut yarn.

FINISHING

With the right sides facing, Place the front panel of the baby romper over the back panel and sew the sides,that is sew row 11-28 on both sides.

Sew the bottom part together.

Dc around the leg parts.

Weave in all ends.

FINISHED BABY ROMPER

crochet baby romper 0-3 months

DISCLAIMER

All patterns and pictures on Website is a property of Toyslab Creations. Please do not reprint, publish or post my patterns in whole or in part. Please don’t use my photos to advertise if you use my patterns to make and sell finished items.

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