If you are ready to crochet your very first fitted beanie—or want a reliable, gift-ready winter hat that fits like a dream—the Beginner Color-Blocked Ribbed Brim Crochet Hat teaches you the most versatile construction method in hat design: bottom-up ribbing worked in the round. Using #5 bulky Caron® Colorama™ O’Go™ and a 6.0 mm (US J/10) hook, you start by crocheting a stretchy 10-stitch back-loop single crochet band, slip-stitch its ends into a tube, and work directly around the top edge in smooth half double crochet rounds up to the shaped crown.

Quick Pattern Specifications
- Skill Level: Beginner (Back-Loop Ribbed Brim + Joined Hdc Rounds)
- Size: One Size to Fit Adult (22″ / 56 cm stretched brim circumference)
- Yarn Weight: Bulky (#5) — Caron® Colorama™ O’Go™ (100% Acrylic; 6.4 oz / 180 g; 228 yds / 208 m)
- Featured Colorway: First Blush (68009) — 1 O’Go ring
- Hook Size: Size U.S. J/10 (6.0 mm) crochet hook (or size needed to obtain gauge)
- Gauge: 10 hdc and 8 rows = 4″ [10 cm]
- Notions: Locking stitch marker and blunt yarn needle
Why Bottom-Up Ribbed Brim Construction Fits So Well
Top-down hats can sometimes end up too tight or too loose at the forehead if your gauge shifts slightly. When you start with the back-loop single crochet (`scbl`) ribbed band first, you can wrap the band right around your head as you work until it measures 22″ [56 cm] slightly stretched. Once joined into a circle, picking up 54 stitches (a multiple of 9 for the 9-point crown decreases) guarantees a comfortable, stay-put fit around the ears.
Materials & Custom Family Size Chart
Because the crown shaping uses 9 decrease points per round (a multiple of 6 stitches on Round 1 of crown shaping, reducing by 9 stitches per round), you can adapt this exact formula for any head circumference:
| Hat Size | Stretched Brim Length | Body Round 1 Stitch Count | Height Before Crown Shaping | Final Crown Stitches |
|---|---|---|---|---|
| Child (4–8 yrs) | 19″ (48 cm) | 48 sc (8 decrease points) | 6″ (15 cm) | 8 sts |
| Teen / Adult Small | 20½” (52 cm) | 48 sc (8 decrease points) | 6½” (16.5 cm) | 8 sts |
| Adult One Size (Pattern) | 22″ (56 cm) | 54 sc (9 decrease points) | 7″ (18 cm) | 9 sts |
| Adult Large | 23½” (60 cm) | 60 sc (10 decrease points) | 7½” (19 cm) | 10 sts |
Abbreviations & Stitch Guide (US Crochet Terms)
- Beg = Beginning
- Ch = Chain(s)
- Hdc = Half double crochet
- Hdc2tog (Half Double Crochet 2 Together) =
(Yoh and draw up a loop in next stitch) twice, yoh and draw through all 5 loops on hook. - Rem = Remaining
- Rep = Repeat
- Rnd(s) = Round(s)
- RS = Right side
- Sc = Single crochet
- Scbl (Single Crochet in Back Loop Only) = Insert hook under the back loop only of the next stitch, yoh and complete a single crochet.
- Sl st = Slip stitch
- St(s) = Stitch(es)
Step-by-Step Crochet Instructions
Note: All rounds are joined with a sl st to the first stitch. Ch 2 at the beginning of a round does not count as a stitch.
Part 1: Crocheting & Joining the Ribbed Brim
- Foundation Chain: Ch 11.
- Row 1: Work 1 sc in 2nd ch from hook. Work 1 sc in each ch across to end of chain. Turn. (10 sc)
- Row 2 (Ribbing Row): Ch 1. Work 1 scbl (single crochet in back loop only) in each st across to the end of the row. Turn. (10 scbl)
- Repeat for Circumference: Repeat Row 2 until the ribbed strip from the beginning measures 22″ [56 cm] when slightly stretched.
- Join Into Tube: Fold the strip so the last row meets the foundation row, and join them together with 1 row of slip stitches (sl st) worked through both thicknesses. Do not fasten off.
Part 2: Crocheting the Hat Body in the Round
- Round 1 (RS – Pickup Round): Ch 1. Working evenly around the long side edge of the ribbed tube, work 54 sc around. Join with a
sl stto the first sc and place a stitch marker at the end of the round. (54 sc) - Round 2 (Hdc Body Round): Ch 2. Work 1 hdc in each stitch around. Join with a
sl stto the first hdc. (54 hdc) - Repeat for Height: Repeat Round 2 until the hat measures 7″ [18 cm] from the lower edge of the ribbed brim.
Part 3: Shaping the Crown & Adding the Pompom
- Crown Round 1: Ch 2.
*Work 1 hdc in each of next 4 sts. Work hdc2tog over next 2 sts.Repeat from*around. Join withsl stto first hdc. (45 sts) - Crown Round 2: Ch 2.
*Work 1 hdc in each of next 3 sts. Work hdc2tog.Repeat from*around. Join. (36 sts) - Crown Round 3: Ch 2.
*Work 1 hdc in each of next 2 sts. Work hdc2tog.Repeat from*around. Join. (27 sts) - Crown Round 4: Ch 2.
*Work 1 hdc in next st. Work hdc2tog.Repeat from*around. Join. (18 sts) - Crown Round 5: Ch 2.
*Work hdc2tog.Repeat from*around. Join. (9 sts) - Close Crown: Fasten off, leaving a long tail. Thread the tail onto your yarn needle, weave through the remaining 9 stitches, pull tightly to close the top opening, and secure on the inside.
- Make the Pompom: Holding strands of any unused shades together, wind yarn around 4 fingers approximately 100 times in total. Slide off fingers, tie tightly around the center, cut open all loops on both sides, trim into a dense round pompom, and sew securely to the top of the crown.
Save & Print This Crochet Pattern
Prefer working offline or keeping a printed copy in your project bag? Download our formatted Beginner Crochet Hat printable PDF guide below, complete with the full materials table, stitch diagrams, color-key charts, and step-by-step assembly instructions prepared for My Aunty Patterns.
READER COMMENTS & PATTERN QUESTIONS
Have a question about stitch counts, yarn substitutions, or sizing? Leave a comment below — Mary Ward reads and replies to every maker question!