Swoon Sixteen Quilt Block Tutorial: 16-Inch Star Block

Blue and white Swoon Sixteen quilt with repeated 16-inch star blocks on a light background

The Swoon Sixteen quilt block is a bold 16-inch patchwork star designed by Camille Roskelley of Thimble Blossoms.

It is a smaller-scale variation of Camille’s iconic Swoon design and combines three fabrics in each block to create a large, graphic star with plenty of room for color and print.

The complete Swoon Sixteen quilt uses sixteen 16-inch blocks and finishes at approximately 74" × 74".

Camille also filmed a free video tutorial with Fat Quarter Shop showing how she approaches the block. The complete written Swoon Sixteen pattern is sold separately by Thimble Blossoms.

Swoon Sixteen at a Glance

Pattern Swoon Sixteen
Designer Camille Roskelley / Thimble Blossoms
Block Size 16" finished
Full Quilt Size 74" × 74"
Blocks in Full Quilt 16
Main Block Fabrics 3 fabrics per Swoon block
Precut Friendly Fat Quarter friendly
Pattern Difficulty Intermediate
Video Tutorial Free Fat Quarter Shop tutorial with Camille Roskelley
Written Pattern Paid Thimble Blossoms pattern
Source Checked September 2026

What Is the Swoon Sixteen Quilt Block?

Swoon Sixteen is part of Camille Roskelley’s well-known Swoon family of quilt patterns.

Instead of the larger 24-inch block used in the original Swoon quilt, this version finishes at 16 inches.

The smaller scale allows sixteen separate blocks to be combined in one quilt while still keeping the oversized star effect that makes the Swoon design so recognizable.

Why Swoon Sixteen Uses Three Fabrics per Block

Each block uses three coordinated fabrics rather than relying on a simple two-color star.

This creates more depth inside the design and gives you plenty of options for mixing prints, scales, and color values.

You can make every block completely different or repeat several fabrics across the quilt to create a more controlled palette.

Official Fabric Requirements for the Full Quilt

Thimble Blossoms lists the following materials for the complete 74" × 74" Swoon Sixteen quilt:

  • 16 fat quarters for the blocks
  • 1½ yards of sashing fabric
  • 3 yards of background fabric
  • ¾ yard of binding fabric
  • 4½ yards of backing fabric
  • 80" × 80" cotton batting
Important Pattern Note

Camille’s video tutorial is free to watch, but the complete cutting chart and written Swoon Sixteen instructions are part of the paid Thimble Blossoms pattern. Use the official pattern for exact cutting measurements.

Choosing Fabrics for Swoon Sixteen

Fabric value is just as important as color in a large geometric block.

If all three fabrics have similar values, parts of the star can disappear visually.

Try to include at least one fabric that clearly contrasts with the other two.

Classic Three-Color Block

Choose a light, medium, and dark fabric from the same collection.

Scrappy Swoon

Use three different scraps for every block and keep one consistent background fabric throughout the quilt.

Two-Color Family

Pick two shades of one color plus a contrasting print. For example, navy, aqua, and cream floral.

Modern High-Contrast Version

Pair bright prints with white, charcoal, or another strong neutral background.

Make One Test Block Before Cutting the Entire Quilt

Because the complete quilt contains sixteen blocks and many repeated units, making one test block first is a smart approach.

It gives you a chance to confirm:

  • your quarter-inch seam allowance,
  • fabric placement,
  • unit orientation,
  • pressing preferences,
  • and finished block size.

Organize the Pieces by Block

Sixteen blocks can quickly produce a large number of pieces.

Keep the fabrics for each block together in a labeled tray, bag, envelope, or small stack.

This prevents pieces from one color combination accidentally being mixed into another block.

Accuracy Matters in a 16-Inch Star Block

The Swoon shape contains several diagonal seams and multiple sub-units.

Small errors can accumulate by the time those pieces are joined into the complete block.

Test your quarter-inch seam before starting and measure intermediate units whenever Camille or the written pattern provides a checkpoint.

Work with Half-Square Triangles Carefully

Half-Square Triangle units are one of the familiar patchwork elements used in Swoon-style construction.

For cleaner HSTs:

  • mark diagonal sewing lines accurately,
  • press without stretching the bias seam,
  • trim units before final assembly when instructed,
  • and remove dog ears if they interfere with alignment.

Keep Directional Units Facing the Right Way

A unit can be perfectly sewn and still be wrong if it is rotated during assembly.

Lay out the entire Swoon block before sewing the larger sections together.

Keep the official pattern diagram or Camille’s tutorial visible beside your workspace.

Photograph the Block Layout

Once the pieces are arranged correctly, take a quick photo with your phone.

You can refer back to the image if the units become mixed while moving between your cutting table, ironing board, and sewing machine.

Press as You Go

Do not wait until the entire 16-inch block is assembled to begin pressing.

Flat sub-units are easier to measure and easier to align with neighboring sections.

Pay particular attention to places where several seam allowances meet, because unnecessary bulk can make points harder to match.

Preserve Your Star Points

When diagonal pieces meet a neighboring section, check where the seam lines intersect before sewing across them.

Maintaining an appropriate seam allowance beyond the point helps prevent it from being cut off during final block assembly.

Check the Finished Block Before Making the Next One

The official Swoon Sixteen block finishes at 16 inches.

Measure your completed test block before repeating the construction fifteen more times.

If it is consistently too small or too large, investigate the seam allowance or unit sizes before continuing.

How the Full Swoon Sixteen Quilt Comes Together

The complete pattern uses sixteen 16-inch blocks.

Sashing separates the individual stars and gives each block enough breathing room to remain visually distinct.

The finished quilt measures approximately 74" × 74".

Balance the Colors Before Joining the Quilt

Once all sixteen blocks are finished, lay them out before sewing the quilt top together.

Look for areas where several dark blocks or similar dominant colors are grouped together.

Rearranging blocks at this stage is much easier than after the sashing and rows have been assembled.

What Can You Make with One Swoon Sixteen Block?

You do not have to make the full sixteen-block quilt.

Fat Quarter Shop’s Swoon Along highlighted several ways to use individual Swoon Sixteen blocks.

  • a mini quilt,
  • a wall hanging,
  • a pillow front,
  • a table runner using several blocks,
  • or a smaller lap quilt.

Why Swoon Sixteen Is Fat-Quarter Friendly

The full design was created around 16 fat quarters, making it especially convenient for curated fat-quarter bundles.

This also makes fabric selection easier because you can begin with one coordinated collection and then add background and sashing fabrics.

Common Swoon Sixteen Mistakes to Avoid

Cutting All Sixteen Blocks Before Testing One

Sew one complete test block first so you can confirm your accuracy and fabric choices.

Using Three Fabrics with Similar Values

The star becomes much harder to read when the fabrics blend visually.

Skipping Unit Measurements

Small differences in intermediate units can create large alignment problems later.

Rotating a Directional Section

Lay out the block completely before joining the final sections.

Stretching Diagonal Seams

Use careful handling and a lifting pressing motion around bias edges.

More Star Quilt Ideas

If you enjoy oversized star designs, see our Starburst Quilt Tutorial .

Starburst uses quick Half-Square Triangles and four rotating quadrants, while Swoon Sixteen creates individual 16-inch star blocks that are separated with sashing.

You can also explore our Falling Star Quilt Block for a modern star design that combines traditional piecing with Foundation Paper Piecing.

Swoon Sixteen FAQ

Who designed Swoon Sixteen?

Camille Roskelley of Thimble Blossoms designed Swoon Sixteen.

What size is a Swoon Sixteen block?

Each block finishes at 16 inches square.

How large is the complete Swoon Sixteen quilt?

The official pattern finishes at approximately 74" × 74".

How many blocks are in the quilt?

The full quilt contains 16 Swoon Sixteen blocks.

How many fat quarters do I need?

The official materials list calls for 16 fat quarters for the blocks.

Is the Swoon Sixteen pattern free?

No. The complete written pattern is sold by Thimble Blossoms.

Camille’s Swoon Sixteen block tutorial filmed with Fat Quarter Shop is free to watch.

Is Swoon Sixteen beginner-friendly?

Fat Quarter Shop currently classifies the complete pattern as Intermediate.

Quilters comfortable with accurate cutting, quarter-inch seams, diagonal piecing, and matching points will be best prepared for the project.

Can I make only one block?

Yes. One 16-inch Swoon block can become a mini quilt, pillow, wall hanging, or the center of another patchwork project.

Love Large Star Quilt Designs?

For another bold oversized star project, explore our Carpenter’s Wheel Quilt Free Pattern . While Swoon Sixteen uses individual 16-inch star blocks, Carpenter’s Wheel combines four large sections to create one dramatic star across the quilt.

Watch the Free Swoon Sixteen Block Tutorial

Camille Roskelley demonstrates her Swoon Sixteen block with Fat Quarter Shop in the original video tutorial.

Watch the Free Swoon Sixteen Block Tutorial →

Get the Official Swoon Sixteen Pattern

The complete Thimble Blossoms pattern includes the official cutting requirements and written instructions for making all sixteen blocks and assembling the 74-inch square quilt.

View the Official Swoon Sixteen Pattern at Thimble Blossoms →

Pattern & Tutorial Source

Swoon Sixteen is designed by Camille Roskelley of Thimble Blossoms.

Fat Quarter Shop provides Camille’s free video tutorial, while Thimble Blossoms sells the complete written pattern.

The Quilting Time does not reproduce the paid cutting chart or written pattern. This guide adds fabric-selection ideas, accuracy advice, organization tips, troubleshooting, and related quilting resources while directing readers to the original designer and tutorial.

Source availability checked: September 2026.

Happy quilting!

Pattern & tutorial sources: Projects featured on Quilting Time may come from independent designers, publishers and educators. Please follow the credited source for the original instructions and contact the creator for project-specific support.

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