Easy crochet baby hat pattern
Making a handmade gift? This easy crochet baby hat pattern is quick, beginner-friendly, and practical for everyday baby wear. Worked from the top down with half double crochet stitches and a stretchy ribbed brim, it includes three baby sizes from 0–3 months through 6–12 months.
Quick answer
This easy crochet baby hat pattern is worked from the top down in the round using half double crochet stitches. It has a stretchy ribbed brim made with post stitches and includes sizes from 0–3 months through 6–12 months.
Best for: Beginners
Style: Soft crochet baby hat with a ribbed brim
Includes: 3 baby sizes, written instructions, fit details, and FAQs
Why you’ll love this pattern
- Beginner-friendly — simple rounds with easy repeats
- Quick to finish — great for last-minute gifts
- Top-down construction — easy to adjust length as you go
- Stretchy ribbed brim — helps the hat stay snug and comfy
- Perfect for gifting — baby showers, donation makes, and market inventory
Easy crochet baby hat pattern details
Below you’ll find everything you need to get started, including the skill level, materials, sizing, gauge, and helpful notes to make sure your baby hat turns out just right.
Skill level
Beginner — This hat uses basic half double crochet stitches worked in the round, plus simple post stitches for the ribbed brim.
If you’re new to crochet, my how to half double crochet tutorial walks you through the half double crochet stitch step by step with helpful visuals.
Materials needed
- Crochet hook size I-9 (5.5 mm) — or the size needed to match the gauge
- Worsted weight yarn (#4 medium yarn) — choose a soft, comfortable yarn
- Yarn needle — for weaving in your yarn ends
- Scissors — to cut your yarn when finishing your hat
- Stitch markers — optional but helpful for keeping track of rounds and stitch counts
- Tape measure — to check head size for a perfect fit
- Pom pom maker — optional if you want to add a fun yarn pom pom on top
Finished size
This easy crochet baby hat pattern includes three sizes:
- 0–3 months — 13–14 in (33–36 cm) head circumference
- 3–6 months — 14–15 in (36–38 cm) head circumference
- 6–12 months — 15–17 in (38–43 cm) head circumference
Always check gauge for the best fit. Need more sizing help? See my crochet hat sizing guide.
How to adjust the fit
To make the hat taller, add a round or two before the ribbed brim. To make it shorter, remove a round or two. For a looser or snugger fit, try changing your hook size and always recheck your gauge.
Gauge
Gauge: 16 stitches and 12 rows = 4 inches (10 cm)
Too many stitches? Try a larger hook
Too few stitches? Try a smaller hook
Crochet abbreviations
Pattern is written in US crochet terms:
- hdc = half double crochet stitch
- FPhdc = front post half double crochet
- BPhdc = back post half double crochet
- ch / chs = chain / chains
- st / sts = stitch / stitches
- sl st = slip stitch
Pattern notes
- The starting chain does not count as a stitch
- Join each round with a slip stitch to the first stitch
- Hat is worked from the top down in the round
- Adjust length by adding or removing rounds before the brim
How to make post stitches
Post stitches create the stretchy, structured ribbed brim of this easy crochet hat:
- FPhdc (front post half double crochet): Yarn over, insert your hook from front to back around the post of the stitch below, yarn over and complete a half double crochet
- BPhdc (back post half double crochet): Yarn over, insert your hook from back to front around the post of the stitch below, yarn over and complete a half double crochet
Quick links
0-3 months size
3-6 months size
6-12 months size
Finishing
FAQs
Easy crochet baby hat pattern instructions
Below are the step-by-step instructions for crocheting this baby hat. Choose your size and follow along with confidence.
0-3 months size
Round 1: Make a magic circle, ch 2, work 11 hdc into the ring. Join with a sl st. (11 stitches)
Round 2: Ch 2, work 2 hdc in each stitch around. Join. (22 stitches)
Round 3: Ch 2, *2 hdc in next st, hdc in next st. Repeat from * around. Join. (33 stitches)
Round 4: Ch 2, *2 hdc in next st, hdc in next 2 sts. Repeat around. Join. (44 stitches)
Round 5: Ch 2, *2 hdc in next st, hdc in next 10 sts. Repeat around. Join. (48 stitches)
Rounds 6-11: Ch 2, hdc in each st around. Join. (48 stitches)
Rounds 12-15: Ch 2, FPhdc in next st, BPhdc in next st; repeat around. Join. (48 stitches)
3-6 months size
Round 1: Make a magic circle, ch 2, work 11 hdc into the ring. Join with a sl st. (11 stitches)
Round 2: Ch 2, work 2 hdc in each stitch around. Join. (22 stitches)
Round 3: Ch 2, *2 hdc in next st, hdc in next st. Repeat from * around. Join. (33 stitches)
Round 4: Ch 2, *2 hdc in next st, hdc in next 2 sts. Repeat around. Join. (44 stitches)
Round 5: Ch 2, *2 hdc in next st, hdc in next 10 sts. Repeat around. Join. (48 stitches)
Round 6: Ch 2, *2 hdc in next st, hdc in next 11 sts. Repeat around. Join. (52 stitches)
Rounds 7-14: Ch 2, hdc in each st around. Join. (52 stitches)
Rounds 15-18: Ch 2, FPhdc in next st, BPhdc in next st; repeat around. Join. (52 stitches)
6-12 months size
Round 1: Make a magic circle, ch 2, work 11 hdc into the ring. Join with a sl st. (11 stitches)
Round 2: Ch 2, work 2 hdc in each stitch around. Join. (22 stitches)
Round 3: Ch 2, *2 hdc in next st, hdc in next st. Repeat from * around. Join. (33 stitches)
Round 4: Ch 2, *2 hdc in next st, hdc in next 2 sts. Repeat around. Join. (44 stitches)
Round 5: Ch 2, *2 hdc in next st, hdc in next 10 sts. Repeat around. Join. (48 stitches)
Round 6: Ch 2, *2 hdc in next st, hdc in next 11 sts. Repeat around. Join. (52 stitches)
Round 7: Ch 2, *2 hdc in next st, hdc in next 12 sts. Repeat around. Join. (56 stitches)
Rounds 8-15: Ch 2, hdc in each st around. Join. (56 stitches)
Rounds 16-19: Ch 2, FPhdc in next st, BPhdc in next st; repeat around. Join. (56 stitches)
Finishing
Fasten off and then weave in the ends. Your baby hat is ready to wear, gift, or sell!
Frequently asked questions
How do I adjust this baby hat pattern for a larger or smaller size?
You can increase or decrease the number of rounds after the crown increases (before the brim) to adjust the height. For a wider hat, add one more increase round using the same pattern.
Can I use a different stitch for the brim?
Yes! While this pattern uses front and back post stitches for a stretchy ribbed look, you can also try single crochet or half double crochet in the back loop only for a similar effect.
What type of yarn works best for baby hats?
Soft, washable worsted weight yarn is best. Look for baby-friendly options that are hypoallergenic and gentle on skin.
Can I add a pom pom to the top?
Absolutely! A yarn pom pom is a fun and cute addition. You can use a pom pom maker or wrap yarn around your fingers and trim it to shape.
Is this pattern beginner-friendly?
Yes! This easy crochet baby hat pattern uses only half double crochet stitches and simple post stitches for the brim. It’s great for beginners or anyone wanting a quick, relaxing project.
Great for baby showers, gifts, or craft fairs
This easy crochet baby hat works up quickly, making it ideal for last-minute gifts, baby showers, or stocking your craft fair table. Pair it with a matching blanket or booties for a thoughtful handmade set, or make several in different colors for practical, giftable inventory.
More free crochet baby hat patterns
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Let’s connect!
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📌 Don’t forget to pin this pattern for later!
Happy crocheting! 🧶
— Melissa