Sewzy

Birthday Number Crown Sewing Pattern

The Birthday Number Crown is a beginner sewing pattern in 4 sizes, Baby to Adult. It takes about 1 hour in 10 written steps. It is in the Sewzy iPhone app with every size included. Print it as a letter-size PDF or an A0 copy-shop file.

Updated October 29, 2026

A finished birthday number crown sewn from the Sewzy patternA finished birthday number crown sewn from the Sewzy pattern, view 2A finished birthday number crown sewn from the Sewzy pattern, view 3
Level
Beginner
Time
About 1 h
Sizes
4
Steps
10

The Birthday Number Crown pattern comes in 4 sizes, Baby to Adult. It is a beginner project that takes about 1 h, in 10 steps. Best fabrics: quilting cotton in a party, glitter-look or holiday print.

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Premium Print the letter or A0 PDF from the app.

Photos are renders of the finished item, made from this pattern's shapes.

Sizes and fabric

Sizes
SizeMeasures
Babyhead 16-17 in
Toddlerhead 18-19 in
Kidhead 20-21 in
Adulthead 22-23 in

Fabric: 1 fat quarter outer + 1 inner in every size.

Outer: quilting cotton in a party, glitter-look or holiday print. Inner: a solid that suits the patches (the crown is reversible). Fusible fleece (Pellon 987F type) keeps the points standing. Felt: wool-blend or stiffened felt, 1-1.5 mm; cream for the numbers, a darker shade for the backing.

You also need

  • ¾ in soft knit elastic
  • Sew-on hook-and-loop dots: loop 1 in (25 mm), hook ¾ in (19-20 mm)
  • Freezer paper, small sharp scissors, fabric glue (optional)
  • Thread for topstitching + thread to match the felt

Pattern pieces

Crown (cut 1 outer + 1 inner on the fold, 1 fleece on the dashed line), Number (cut 1 of each patch, cream felt), Backing (cut 1 per patch, dark felt)

Seam allowance: ⅜ in (1 cm) included on the crown. The felt patches have none: cut on the line.

The steps

The written guide in the app takes you through 10 steps, one at a time.

  1. Cut
  2. Loop dots
  3. Fuse the fleece
  4. Sew the points
  5. Turn and press
  6. Add the elastic
  7. Topstitch
  8. Cut the patches
  9. Sew the patches
  10. Wear it, swap it

Watch how it's done

Short tutorials on YouTube for the techniques in this pattern, by other sewists. They are not made by Sewzy.

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Questions about the Birthday Number Crown

How much fabric does the Birthday Number Crown need?

Best fabrics: quilting cotton in a party, glitter-look or holiday print. Exact amounts for each size are in the guide inside the Sewzy app.

Which sizes does the Birthday Number Crown come in?

It comes in 4 sizes, Baby to Adult. Choose your size by your head measurement. The size table on this page lists what each size fits.

How long does the Birthday Number Crown take to sew?

About 1 hour. It is rated beginner, and the written guide in the app has 10 steps.

Related guides

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