Crochet Girls BlueBell Flower Sun Hat Free Pattern with Video Tutorial

There is something undeniably magical about a handmade hat sitting atop a little girl’s head on a warm summer day. The way the brim catches the light, the delicate texture of the stitches, and the sweet floral detail that makes the whole piece feel intentional and lovable — these are the things that turn a simple yarn project into a cherished keepsake. If you have been searching for the perfect crochet sun hat pattern for girls, your search ends here. This Crochet Girls BlueBell Flower Sun Hat is everything you want in a summer accessory: it protects little faces from the sun, it works up relatively quickly, and that bluebell flower embellishment takes it from cute to absolutely stunning.

Whether you are a seasoned crocheter or someone who has completed a few projects and is ready to tackle something with a little more detail, this pattern is designed to be approachable and enjoyable. The step-by-step video tutorial included walks you through every stage of the process, so even if written instructions sometimes leave you puzzled, you will always have a visual reference to guide your hands.

Let’s dive in.

Why You’ll Love This Sun Hat Pattern

Before we get into materials and stitches, let’s talk about why this particular design stands out from the many crochet hat patterns available online.

First, the shape. A sun hat needs a structured, wide brim to be functional, and this pattern achieves that without requiring stiff interfacing or wire. The increases are gradual and calculated so that the brim lies flat and extends outward naturally, giving it that classic floppy sun hat silhouette that looks equally adorable in photos and in real life.

Second, the bluebell flower. Rather than sewing on a pre-made button or a simple granny square flower, this pattern includes a dedicated bluebell flower design that mimics the drooping, bell-shaped blossoms of the actual plant. The petals have a slight curl, the center has dimension, and when you attach it to the hat band with a few leaves, the whole thing looks like something you might find in a high-end children’s boutique — except you made it yourself.

Third, the versatility. While this pattern is designed with girls in mind, the sizing can be adjusted to fit toddlers, older children, or even adults with a few simple modifications covered later in this post. The color possibilities are also endless. A classic white hat with a lilac bluebell is timeless. A soft sage green hat with a pale blue flower feels fresh and botanical. A sunshine yellow base with a deep violet bloom is bold and joyful. The choice is entirely yours.

Materials You Will Need

Gathering your materials before you start is always a good idea, and for this project, the list is refreshingly short.

For the hat itself, you will need approximately 150 to 200 yards of worsted weight cotton yarn. Cotton is strongly recommended over acrylic for sun hats because it breathes, it holds its shape well, and it washes easily — which matters enormously for children’s accessories. Paintbox Yarns Simply DK Cotton, Lion Brand 24/7 Cotton, and Drops Safran are all excellent choices that crochet up beautifully.

For the bluebell flower embellishment, you will need a small amount of a contrasting or complementary color, perhaps 20 to 30 yards. If you want to add leaves, a few yards of green yarn will do the trick.

You will need a size 4.0mm (G/6) crochet hook for the main hat body and a 3.5mm (E/4) hook for the flower, which helps keep the petals tight and structured. A yarn needle for weaving in ends and attaching the flower, scissors, and stitch markers to keep your rounds organized round out the supply list.

If you plan to add a ribbon or a fabric band for extra detail, you will want approximately half a yard of ribbon in a coordinating color and a needle and thread to secure it.

Sizing Guide

This pattern is written for a child’s head circumference of approximately 20 to 21 inches, which fits most girls between the ages of 3 and 8. Children’s head sizes vary more than adults might expect, though, so always measure before you begin. Use a soft measuring tape and wrap it around the widest part of the head, just above the ears and across the forehead.

To size down for a toddler (18 to 19 inches), work two fewer increase rounds in the crown section. To size up for an older child or a small adult (21 to 22 inches), add two additional increase rounds. Each round of adjustment adds or removes roughly one inch of circumference, so you have a good amount of flexibility without needing to rethink the entire pattern.

Stitch Abbreviations

This pattern uses standard US crochet terminology. Here is a quick reference for the stitches you will encounter.

ch — chain
sl st — slip stitch
sc — single crochet
hdc — half double crochet
dc — double crochet
inc — increase (two single crochets in the same stitch)
MR — magic ring
BLO — back loop only
FLO — front loop only

If any of these stitches are unfamiliar to you, the video tutorial covers each one in context as it appears in the pattern, so you can pause and practice before moving on.

The Pattern: Crochet Girls BlueBell Flower Sun Hat

Crown Section

Begin with a magic ring. Working in continuous rounds, you will build the crown of the hat from the top down.

Round 1: Ch 2 (does not count as a stitch), work 6 sc into the magic ring. Pull the ring closed. (6 stitches)

Round 2: Inc in each stitch around. (12 stitches)

Round 3: *Sc 1, inc* repeat around. (18 stitches)

Round 4: *Sc 2, inc* repeat around. (24 stitches)

Round 5: *Sc 3, inc* repeat around. (30 stitches)

Round 6: *Sc 4, inc* repeat around. (36 stitches)

Round 7: *Sc 5, inc* repeat around. (42 stitches)

Round 8: *Sc 6, inc* repeat around. (48 stitches)

Round 9: *Sc 7, inc* repeat around. (54 stitches)

Round 10: *Sc 8, inc* repeat around. (60 stitches)

At this point, your circle should measure approximately 7 to 7.5 inches across. If it is significantly smaller or larger, check your tension before proceeding and consider adjusting your hook size by half a millimeter up or down as needed.

Hat Body Section

The body is where the hat gains its height. You will work even rounds here, meaning no increases or decreases, just straight sides going downward.

Rounds 11 through 22: Sc in each stitch around. (60 stitches per round)

This section should give you approximately 3.5 to 4 inches of depth, which is the right proportion for a child’s sun hat. If you prefer a deeper hat or a shallower bucket style, adjust the number of rounds here. Each two rounds you add or remove changes the depth by roughly a quarter inch.

Brim Preparation Round

Before launching into the brim, you will work one transitional round in the back loops only. This creates a subtle fold line and gives the brim a cleaner, more intentional edge.

Round 23: Working in BLO, sc in each stitch around. (60 stitches)

Brim Section

The brim is where the magic happens. You will increase in a consistent pattern across several rounds, and the hat will bloom outward into that gorgeous floppy shape.

Round 24: *Sc 4, inc* repeat around. (72 stitches)

Round 25: Sc in each stitch around. (72 stitches)

Round 26: *Sc 5, inc* repeat around. (84 stitches)

Round 27: Sc in each stitch around. (84 stitches)

Round 28: *Sc 6, inc* repeat around. (96 stitches)

Round 29: Sc in each stitch around. (96 stitches)

Round 30: *Sc 7, inc* repeat around. (108 stitches)

Round 31: Sc in each stitch around. (108 stitches)

Round 32: Working in hdc throughout this round for a slightly firmer edge, hdc in each stitch around. (108 stitches)

Fasten off and weave in your ends. The brim should lie flat and extend approximately 2.5 to 3 inches outward from the hat body. If it is curling upward, your tension is likely too tight and you can try blocking the hat with a damp cloth and a hat form or an upside-down bowl to coax the brim flat. If it is wavy and ruffled, your tension may be too loose, and the even rounds between increase rounds will help correct this in future projects.

The BlueBell Flower Embellishment

This is the piece de resistance of the whole hat, and while it looks intricate, it builds in logical stages. Use your 3.5mm hook and your flower color yarn for this section.

Flower Base

Round 1: MR, ch 1, work 5 sc into the ring, sl st to close. (5 stitches)

Round 2: Ch 3 (counts as first dc), dc in same stitch, 2 dc in each stitch around, sl st to first dc. (10 stitches)

Round 3: *Ch 5, skip 1, sl st in next stitch* repeat around to create 5 petal loops. (5 loops)

Petal Detail

For each of the 5 petal loops from Round 3, work the following into the loop:
sl st, sc, hdc, 3 dc, hdc, sc, sl st.

This fills each loop with a raised, dimensional petal that gently curves outward. Work loosely here to allow the petals to curl naturally.

Bell Shape Detail

To give the flower its signature bluebell droop, you will fold the flower slightly and attach a chain detail at the center.

Using a yarn needle and a 6-inch length of yarn, thread through the center of the flower from front to back and secure the top two petals gently toward the center, creating the impression that the flower is just beginning to open rather than fully bloomed. This step is optional but makes a significant visual difference.

Leaves (Optional)

With green yarn and your 3.5mm hook, make a foundation chain of 10 stitches.

Row 1: Sc in second ch from hook, hdc in next, dc in next 4, hdc in next, sc in next, sl st in last. Do not turn.

Working along the opposite side of the foundation chain: sl st, sc, hdc, dc in next 4, hdc, sc, sl st.

Fasten off, leaving a long tail for attachment. Make one or two leaves depending on your preference.

Assembling the Hat

Once all pieces are complete, lay the hat flat and decide on placement for your bluebell flower. A position slightly left of center at the base of the hat body, just above where the brim begins, is the most flattering placement. Pin the flower and leaves in position before committing, as even a small shift in placement changes the whole look.

Using your yarn needle and a matching length of yarn, sew the flower down through the center and catch a few of the outer petal bases as well to keep everything lying flush against the hat. Attach the leaves beneath the flower, angling them slightly outward so they frame the bloom.

If you are adding a ribbon band, thread it through the stitches of the brim preparation round (Round 23) all the way around and tie it in a bow at the back or the side, depending on your preference. This adds a lovely finished look and makes the hat feel even more special.

Video Tutorial

If any part of the written pattern has you second-guessing yourself, the accompanying video tutorial is there to help. The video walks through every section of the hat in real time, from the magic ring to the final assembly, with close-up shots of stitch placement and clear verbal explanations of each transition. The bluebell flower gets its own dedicated segment in the video, with a slow walkthrough of the petal construction and the optional folding technique.

The tutorial is suitable for beginners who want a challenge and intermediate crocheters who want a project that comes together quickly. Pause at any point, rewind as many times as you need, and use the video alongside the written pattern for the smoothest possible experience.

Tips for a Professional Finish

A few small habits make a significant difference in the quality of the finished hat. Weave in all ends very securely, especially on cotton yarn, which has less natural grip than wool and can work loose over time. When blocking the hat, use a bowl or a balloon inflated to the approximate head size of the child you are making it for — this will set the shape perfectly and give you a professional result.

If you are gifting the hat, consider adding a small label with washing instructions. Cotton crocheted hats do best when hand washed in cool water and laid flat to dry. Machine washing on a gentle cycle is usually fine too, but the brim holds its shape better with a little more care.

For photography — because of course you will want to photograph this beauty — natural light in the morning or late afternoon gives the most flattering texture shots. A simple floral backdrop or a garden setting leans into the bluebell theme beautifully.

Customization Ideas

One of the greatest joys of working from a pattern rather than buying a finished product is the freedom to make it entirely your own. Here are a few ideas to spark your creativity.

You can swap the bluebell flower for a sunflower, a daisy, or a simple open rose using the same basic foundation and adapting the petal rounds. A contrasting color band crocheted directly into Round 23 instead of a ribbon gives a more textural, handmade feel. Adding a second color to the brim rounds creates a fun striped effect that pairs well with summer outfits. For a beachy, bohemian look, use a natural cotton twine or raffia-style yarn for the entire hat and add a simple leather or jute cord as the hatband instead of ribbon.

If you want to create a matching set, the bluebell flower pattern translates beautifully to a hair clip, a brooch, or an appliqué for a tote bag. A little girl carrying a bag that matches her hat is a vision of coordinated sweetness.

Final Thoughts

There is a reason crochet has endured for generations as a beloved craft — it produces things that are genuinely beautiful, functional, and made with care. This Crochet Girls BlueBell Flower Sun Hat is a perfect example of what the craft can do when a thoughtful design meets willing hands and good yarn. The finished hat will protect a little one from summer sun, photograph like a dream, and almost certainly become a favorite part of her warm-weather wardrobe.

Whether you are making it for your own daughter, a granddaughter, a niece, a friend’s new baby, or to sell in your own handmade shop, this pattern gives you everything you need to create something truly lovely. Save this post, watch the video tutorial, gather your cotton yarn, and get started. Summer is waiting, and so is your hook.

Happy crocheting!