STEP 1

Print the pattern

Follow the instructions for your paper size below:

36” x 24” size paper

1 - Open the 36” print file

2 - Print; ensure the settings are:

  • Paper size = 36” wide

  • Scale = Actual size (100%)

  • Layout = Portrait

3 - Measure the Thimball square

If incorrect, adjust the print settings until the square measures correct. If you’re having trouble printing accurately, we recommend using Adobe Acrobat Free Download

A0 size paper

1 - Open the A0 print file

2 - Print page 1; ensure the settings are:

  • Paper size = A0

  • Scale = Actual size (100%)

  • Layout = Portrait

  • Pages = Page 1 only

3 - Measure the Thimball square

If incorrect, adjust the print settings until the square measures correct. If you’re having trouble printing accurately, we recommend using Adobe Acrobat Free Download

4 - Print the remaining pages

8” x 11.5” size paper

1. Open the 8.5” x 11” print file

2. Print page 1 only, ensure the settings are:

  • Paper size = 8.5” x 11” (Letter)

  • Scale = Actual size (100%)

  • Layout = Portrait

  • Pages = Page 1 only

3. Measure the Thimball square

If incorrect, adjust the print settings until the square measures correct. If you’re having trouble printing accurately, we recommend using Adobe Acrobat Free Download

4. Print the remaining pages and lay them out as required.

  • Row 1 = A1, A2, A3…

  • Row 2 = B1, B2, B3…

  • Row 3 = C1, C2, C3…

5. Cut out the rectangles on each page

6. Arrange and tape the rectangles together

Match the diamonds along the edges for accurate alignment.

A4 size paper

1. Open the A4 print file

2. Print page 1 only, ensure the settings are:

  • Paper size = A4

  • Scale = Actual size (100%)

  • Layout = Portrait

  • Pages = Page 1 only

3. Measure the Thimball square

If incorrect, adjust the print settings until the square measures correct. If you’re having trouble printing accurately, we recommend using Adobe Acrobat Free Download

4. Print the remaining pages and lay them out as required.

  • Row 1 = A1, A2, A3…

  • Row 2 = B1, B2, B3…

  • Row 3 = C1, C2, C3…

5. Cut out the rectangles on each page

6. Arrange and tape the rectangles together

Match the diamonds along the edges for accurate alignment.

STEP 2

Round up your tools

  • Sewing machine

  • Iron and ironing board

  • Scissors

  • Tape

  • Pins

  • Fabric pen or chalk

STEP 3

Gather your materials

STEP 4

Cut out the paper pieces for your size

  • See step 3 images for size info.

STEP 5

Cut out the fabric pieces

  • Seam allowance and hem allowance are already included.

  • Follow the cut instructions on the paper pieces Learn more >

STEP 6

Label your fabric pieces

  • For clarity, we made the wrong side of our fabric darker.

  • For a closer look, you can click or double-tap on the images to activate zoom.

STEP 7

Sew the bust tie seam

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

STEP 8

Sew the bust tie seam

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

STEP 9

Turn the bust tie

  • Using a safety pin to pull the strap is helpful.

STEP 10

Sew the shoulder strap seams

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

STEP 11

Turn the shoulder straps

  • Using a safety pin to pull the strap is helpful.

STEP 12

Attach the shoulder straps

  • Use 1/4 inch seam allowance

  • We chose a stretch stitch

STEP 13

Sew the cup seams

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

  • Leave one 2-inch opening and two 1/2-inch openings (1&1/4 inches from the edge)

STEP 14

Turn the cups

  • Through the 2-inch opening

STEP 15

Close the openings

  • We chose a slipstitch

STEP 16

Sew the casing seams

  • We chose a zigzag stitch

  • Place the two stitches 1/2 inch apart, 1-inch from the edge.

STEP 17

Insert the bust tie

  • Using a safety pin to pull the strap is helpful.

  • Tie a knot on the end of each end.

STEP 18

Sew the center seams

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

STEP 19

Sew the crotch seams

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

  • Leave a 1 inch opening

STEP 20

Sew the leg seams

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

STEP 21

Attach the elastic

  • We chose a zigzag stitch

  • Cut the elastic to fit the area shown.

  • The elastic is positioned 1/4 inch from the edges.

  • Do not stretch the elastic while sewing.

STEP 22

Turn the panty

  • Right side out

STEP 23

Sew the side seam

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

STEP 24

Sew the waist seam

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

  • Roll the panty toward the inside.

  • Pull and sew right sides together.

STEP 25

Attach the elastic

  • We chose a zigzag stitch

  • Cut the elastic to fit the area shown.

  • The elastic is positioned 1/4 inch from the edges.

  • Do not stretch the elastic while sewing.

STEP 26

Sew the side seam

  • Use 1/4 inch seam allowance

  • We chose a zigzag stitch

  • Pull the side seam through the crotch opening and sew right sides together.

STEP 27

Close the opening

  • We chose a slipstitch

COMPLETE

You did it!

  • Be a pro! Trim any excess thread and allowances, then, give it a good iron.