There’s something especially sweet about handmade baby clothes, and these crochet baby bloomers are both adorable and the perfect little baby outfit piece you needed.
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I designed them for a comfortable fit, gently gathered leg openings, and a ribbed, high waistband with an adjustable tie. They’re perfect for wearing over a diaper, pairing with a baby top, or using as a darling photo prop.
The bloomers are crocheted from the top-down using basic stitches and simple shaping techniques. The main body is worked seamlessly in continuous rounds, while the front and back crotch sections are shaped separately in turned rows and joined at the bottom. Ribbing is then added to the waist and leg openings for a nice and clean finish.
I made the pictured newborn sample using Premier Basix DK, a lightweight yarn that creates soft, comfortable fabric without adding too much bulk. By the way, I love this yarn for baby garments. I’ve used it before in this cute Granny Stitch baby cardigan and these baby booties.
With seven sizes ranging from preemie through 24 months, this pattern makes it easy to crochet an adorable baby shower gift or a special addition to your little one’s handmade wardrobe.
Here’s another photo of my newborn-size reborn doll, Avalynn, wearing a newborn-size bloomers I made for her:
While you’re here, you may also like these other baby and kids patterns:
Pattern Summary
Although this crochet baby bloomers pattern uses basic stitches that are generally suitable for advanced beginners, you should be comfortable reading written crochet patterns and interpreting garment charts or schematics.
Materials
To make these crochet baby bloomers, you will need:
When substituting yarn, choose a soft and washable DK-weight yarn suitable for baby garments. Always make a gauge swatch before beginning, as differences in yarn, hook size, and crochet tension can affect the finished size.
Abbreviations
Love having helpful crochet resources at your fingertips? Check out my Free Guide to Abbreviations & Terms (PDF) right here on the blog! It’s a handy reference you can save and use whenever you’re working through a crochet pattern.
About Sizes
This crochet baby bloomers pattern was designed to be a close fit and includes instructions for seven baby sizes: Preemie, newborn, 3 months, 6–9 months, 12 months, 18 months, and 24 months.
Throughout the pattern, the stitch and row counts are written in the following order: {preemie, newborn, 3mo, 6/9mo, 12mo, 18mo, 24mo}
For example, if the instructions say to ch {72, 76, 80, 84, 88, 92, 96}, use the first number for the Preemie size, the second for Newborn, and so on.
It may be helpful to highlight or circle all the numbers for your chosen size before you begin. This will make the instructions easier to follow and help prevent accidentally using the stitch count for a different size.
For transparency, the model shown in the pattern photos is a standard newborn-size reborn baby doll wearing the Newborn size bloomers. Always refer to the pattern’s finished measurements when choosing a size for a baby, as age ranges are only general guidelines.
Size Chart
Gauge
About the Gauge Swatch: These crochet baby bloomers are small enough that you can check your measurements as you go. However, working a simple swatch in turned rows of single crochet is the best way to check your stitch tension before you begin. If your swatch is too small, try a larger hook; if it’s too large, switch to a smaller hook.
Pattern Notes
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Crochet Baby Bloomers Instructions
These baby bloomers are worked from the top down. First, you’ll crochet the main body in continuous rounds. Then, you’ll work partial rows to shape the back and front of the crotch with decreases. Once the crotch is seamed, you’ll add the ribbing to each leg opening and the waistband separately.
Before you begin, you may find these free resources helpful: How to Create a Slip Knot and How to Do the Invisible Finishing in Crochet.
Total Time: 2 hours and 30 minutes
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Crochet baby bloomers main body
Ch {72, 76, 80, 84, 88, 92, 96}. Carefully avoid twisting the chain; sl st into the first ch to form a ring.
R1 (RS): Sc into the back bump (third loop) of each ch around. Do not join. At the end of this round—and all subsequent full rounds—you should have {72, 76, 80, 84, 88, 92, 96} sc sts.
Continue working in continuous rounds to create a seamless piece.
R2 to {16, 18, 20, 22, 24, 26, 28}: Sc around. At the end of the last round, sl st into the next st. Do not cut the yarn yet. -
Back bottom flap decreases
You will now work in turned rows to shape the back portion of the bottom.
R{17, 19, 21, 23, 25, 27, 29}: Sc in the next {36, 38, 40, 42, 44, 46, 48} sts, ch 1, and turn. The ch 1 does not count as a st here or throughout the pattern.
R{18–29, 20–32, 22–35, 24–38, 26–41, 28–44, 30-47}: Sc dec, sc across until 2 sts remain, sc dec, ch 1, and turn. You should have 12 sts in the last row.
R{30, 33-34, 36-37, 39–40, 42–43, 45–46, 48-49}: sc across, ch 1, and turn.
At the end of the last row, cut the yarn and FO. -
Attach the yarn for the front crotch flap
The front portion of the crotch has fewer rows than the back and has its own row count. Turn the bloomers over so the unworked front sts face you.
On R{16, 18, 20, 22, 24, 26, 28} of the already worked piece, sk the first 6 unworked sts, then join the yarn to the next st. -
Decreate to shape the front flap
R1: Sc in each of the next {24, 26, 28, 30, 32, 34, 36} sts (you should have 6 unworked sts at the end), ch 1, and turn.
R2 to {7, 8, 9, 10, 11, 12, 13} or until the last row has 12 sts: Sc dec, sc across until 2 sts remain, sc dec, ch 1, and turn.
R{8, 9-10, 10-11, 11-12, 12-13, 13-14, 14-15}: sc across, ch 1, and turn. Do not cut the yarn. -
Crochet baby bloomers crotch seam
Align the final rows of the front and back flaps. Working through the BLO of each corresponding stitch on both layers, sl st across to join the flaps and seam the crotch. Do not cut the yarn yet.
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Crochet the first leg-opening ribbing
With the RS facing out, continue from where you finished the crochet seam in the previous step and crochet counter-clockwise.
R1: Sc in each st around, working 1 sc into each available st and 1 sc into the end of each row.
Note: Stitch count doesn’t have to be exact here, but make sure both leg openings have the same number of sts. Join with a sl st.
R2: Ch 2 (counts as a hdc here and throughout the pattern), hdc in each st around, and sl st into the top of the beginning ch-2 to join.
R3 to {3, 4, 5, 5, 6, 6, 6}: (Fphdc around the next st, bphdc around the next st) around. Sl st into the first st to join.
At the end of the final round, cut the yarn and FO. -
Crochet the second leg-opening ribbing
Attach the yarn and repeat the instructions of the first leg ribbing for the second leg opening.
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Waist Ribbing
With the RS facing out, join the yarn to any st along the waist edge.
R1: Ch 2 (counts as a hdc), hdc in each st around, and sl st into the top of the beginning ch-2 to join.
R2 to {5, 6, 6, 6, 7, 7, 7}: (Fphdc around the next st, bphdc around the next st) around. Sl st into the first st to join. You should have {72, 76, 80, 84, 88, 92, 96} sts.
At the end of the final round, cut the yarn and FO. -
Crochet baby bloomers waist tie
Make a foundation chain approximately twice the length of the finished waist circumference. Beginning in the second ch from the hook, sl st into the back bump (third loop) of each ch across. Cut the yarn and FO.
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Insert the tie
Beginning at the center front of the crochet baby bloomers, weave the tie over and under the sts of the first hdc round of the waistband, passing it through at approximately 2-st intervals. Bring both ends out at the center front and tie them into a bow.
Estimated Cost: 6.00 USD
Supply:
- DK/light worsted weight (3) yarn.
Tools:
- 3.50 mm (US E) crochet hook
Materials: Scissors, tapestry needle, measuring tape and stitch markers
FAQ – Crochet Baby Bloomers
Is this crochet baby bloomers pattern beginner-friendly?
Yes. This is an easy crochet pattern suitable for advanced beginners who are comfortable with basic stitches and reading written crochet instructions. You’ll use single crochet, simple decreases, slip stitches, and front- and back-post half-double crochet stitches. The pattern includes some basic garment shaping, but it walks you through each section.
What sizes are included in this pattern?
The pattern includes seven sizes: Preemie, Newborn, 3 months, 6–9 months, 12 months, 18 months, and 24 months. Because babies can vary considerably in size, I recommend using the finished measurements in the size chart rather than choosing a size based solely on age.
What yarn is best?
I recommend a soft, washable DK/light worsted weight (3) yarn suitable for baby garments. I used Premier Basix DK for my crochet baby bloomers sample because it creates a soft, comfortable fabric without making the bloomers too bulky. You can substitute another DK-weight yarn or even a Worsted weight (4) as long as you can match the stitch tension.
Are these crochet bloomers worked in one piece?
Mostly. The bloomers are crocheted from the top down, beginning with the main body worked seamlessly in continuous rounds. The front and back crotch sections are then shaped separately in turned rows and joined with a slip-stitch seam. Add the ribbing afterward around the waist and each leg opening.
Why is the back crotch longer than the front?
This is intentional! The additional length in the back provides extra room and coverage for a diaper and helps create the shape of the bloomers. The front and back sections will look different while you’re crocheting them, so don’t worry if the back flap appears considerably longer.
Do I need to crochet a gauge swatch?
Not crucial but recommended. This project is small enough to measure as you go, but a simple turning-row single crochet stitch swatch is the best way to gauge your stitch tension. Adjust the hook size as needed to make sure your stitch tension is right.
What if the leg openings are too tight?
The post-stitch ribbing naturally gathers the leg openings for a comfortable, fitted look. Keep your tension even and avoid working the ribbing too tightly. If you tend to crochet tightly or need a little extra room around the baby’s legs, try using a slightly larger hook for the leg-opening ribbing.
Does the stitch count around the leg openings need to be exact?
No. Because you’re crocheting around both stitches and row ends, the exact stitch count isn’t crucial. However, try to distribute your stitches evenly and make sure both leg openings have the same number of stitches so the finished bloomers look balanced.
Is the waistband adjustable?
Yes. The ribbed waistband in these crochet baby bloomers is finished with a crocheted tie that is woven through the crochet baby bloomersound the waist.
Can I use these bloomers as a baby photo prop?
Absolutely. The high ribbed waistband, gathered leg openings, and little front bow make these bloomers especially cute for newborn and baby photoshoots. They can also be paired with a crochet baby top or cardigan for a complete crochet outfit.
Can I make these bloomers as a baby shower gift?
Absolutely! With sizes ranging from Preemie through 24 months, these handmade baby bloomers make an adorable baby shower, newborn, or first-birthday gift. If you’re making them before the baby arrives, choose the size using the finished measurements and consider allowing a little room for growth.
I hope you enjoy making these crochet baby bloomers as much as I enjoyed designing them! With their sweet, gathered legs, comfy ribbed waistband, and adjustable tie, they make an adorable addition to any little one’s wardrobe. Make a pair for everyday wear, a baby photoshoot, or a thoughtful handmade baby shower gift—and don’t be afraid to personalize them with different colors.
Happy crocheting! 🧶💕
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