Patternmaking with PatternMaker Pro
Production Pattern Finishes

The difference between a working draft and a production-ready pattern lies in the details.

From directional staystitching to designated seam allowances, clear visual standards eliminate guesswork on the cutting table. Follow along as we master the art of finishing patterns with the technical annotations professional garment construction demands.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 2 Patternmaking with PatternMaker Pro - Production Pattern Finishes
PatternMaker Pro

Each step in the instructions includes the category and name of each tool used, as well as its icon, for easy selection in PatternMaker Pro.

Values in curly braces {Center Length Back} are selections from a measurement set used in a formula. Values in square brackets are Measure Between Points tool selections ([Measure 1Center Neck Back to 4Armhole Ht]), also used in formulas. Always be mindful of parenthesis placement to force the correct math order of operations.

Movement / Direction

The instructions use X and Y to define direction.

X is horizontal movement. A positive X value moves to the right. A negative X values moves left.

Y is vertical movement. A positive Y value moves down and a negative Y value moves up.

Colors & Styles

While the colors in this reference sheet were chosen to illustrate the clarity of visual coding, your design standards are up to you. Take advantage of PatternMaker Pro’s Add Custom Style/Color tool to build a dedicated styling palette that matches your brand or studio workflow.

Pattern Markings & Line Legend

The last page of this instruction set includes a sample legend. You may want to include something similar with your pattern sewing instructions.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 3 Patternmaking with PatternMaker Pro - Production Pattern Finishes
Finish > Set Seam Allowance Defaults

1Set Default Values
Neckline: 0.375" or 10 mm
Armhole: 0.25" or 6 mm

Finish > Change Line/Curve Seam Allowance

2CF Seam Allowance
Method: Individual
Select: FKCenter Front
Value: 0 Zero

Finish > Add Cut on Fold

3Cut CF on Fold
Select: FKCenter Front
Other Side if outside pattern.

Finish > Change Line/Curve Seam Allowance

4Neckline SA
Method: Multiple
Select: FSNeckline Fr, BSNeckline Bk
Value: Neckline Default 0.375 or 10 mm

Finish > Change Line/Curve Seam Allowance

5Armhole SA
Method: Multiple
Select: FQArmhole Fr, BQArmhole Bk, SJBk Cap Curve, SIFr Cap Curve
Value: Armhole Default 0.25" or 6 mm

Process > Add Hem

6Sleeve Hem
Type: Woven
Select: SSWrist Line on sleeve
Sides: SLBack Line, SKFront Curve
Hem Depth: 1" or 25 mm
Raw Edge Turn: 0.25" or 6 mm

Finish > Change Line/Curve Seam Allowance

7French Seams
Method: Multiple
Select: FPSide Line Fr, BPSide Line Bk, SMBack Line, SQDart Ext, SRDart Ext, SLBack Line, SKFront Curve
Value: Custom
Width: 0.625 or 16 mm

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 4 Patternmaking with PatternMaker Pro - Production Pattern Finishes
Lines > Offset Line

8French Seam 1st
Select: FPSide Line Fr
Distance: 0.375 or 10 mm
Style: Dark Purple Dash
Make sure this draws outside the pattern. This is the French seam 1st stitching line.
Repeat For : BPSide Line Bk, SMBack Line, SQDart Ext, SRDart Ext, SLBack Line, SLBack Line Ext at Hem, SKFront Curve Ext at Hem, SKFront Curve

Lines > Offset Line

9French Seam Trim
Select: FPSide Line Fr
Distance: 0.125 or 3 mm
Style: Orange Dash
Make sure this draws outside the pattern. This is the French seam trim line.
Repeat For : BPSide Line Bk, SMBack Line, SQDart Ext, SRDart Ext, SLBack Line, SLBack Line Ext at Hem, SKFront Curve Ext at Hem, SKFront Curve

Finish > Add Notch

10Armhole Notch Fr
Select: FQArmhole Fr
Distance: 3" or 76 mm
From: FDArmpit Fr
Type: Single
Notch should point to selected line.

Finish > Add Notch

11Armhole Notch Bk
Select: BQArmhole Bk
Distance: 3" or 76 mm
From: BDArmpit Bk
Type: Double

Finish > Add Notch

12Back Cap Notch
Select: SJBk Cap Curve
Distance: 3" or 76 mm
From: SBBicep Back
Type: Double

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 5 Patternmaking with PatternMaker Pro - Production Pattern Finishes
Finish > Add Notch

13Front Cap Notch
Select: SIFr Cap Curve
Distance: 3" or 76 mm
From: SCBicep Front
Type: Single

Points > Point on Line/Curve

14Underarm Alignment
Select: SKFront Curve
End: SCBicep Front
Distance: Measure SMBack Line
Style: Blue Solid
Save

Finish > Add Alignment Marks

15CB Alignment
Select: BKCenter Back
From: BACenter Neck Bk
Distance: 6" or 150 mm
Start: 1
Style: Blue Solid
Save

Finish > Add Grainline

16Back Grainline
Vertical
Click close to BKCenter Back to locate the top of the line.
Length: Measure BKCenter Back * .75

Finish > Add Grainline

17Sleeve Grainline
Vertical
Click just under SACap to locate the top of the line.
Length: Measure SKFront Curve

Curves > Offset Curve

18Stay Stitch Guide
Select: FSNeckline Fr
Distance: 0.125" or 3 mm
Style: Black Dash
Make sure this draws outside the pattern.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 6 Patternmaking with PatternMaker Pro - Production Pattern Finishes
Curves > Offset Curve

19Stay Stitch Guide
Select: BSNeckline Bk
Distance: 0.125" or 3 mm
Style: Black Dash
Make sure this draws outside the pattern.

Finish > Add Direction Marks

20Stay Stitch Fr
Select: 18Stay Stitch Guide
Arrows point to Center Front. Reduce the Arrow Size.

Finish > Add Direction Marks

21Stay Stitch Bk
Select: 19Stay Stitch Guide
Arrows point to Center Back. Reduce the Arrow Size.

Finish > Mark Sleeve Ease

22Sleeve Cap Ease
Front Armhole: FQArmhole Fr
Back Armhole: BQArmhole Bk
Front Sleeve: SIFr Cap Curve
Back Sleeve: SJBk Cap Curve
Select a location inside the sleeve pattern for the notation.

Finish > Add Measurement Text

23Measure Neckline Fr
Select: FSNeckline Fr
Click near the neckline.

Finish > Add Measurement Text

24Measure Neckline Bk
Select: BSNeckline Bk
Click near the neckline.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 7 Patternmaking with PatternMaker Pro - Production Pattern Finishes
Finish > Add Seam Allowance

25Front SA
Select: The entire solid black outline of the Front pattern.
Other Side if inside pattern.
Repeat: Back and Sleeve patterns.

Utilities > Change Style/Color

26SA 1/4" 6 mm
You may wish to change the style of seam allowance lines that differ from your standard width.
Select: FQArmhole Fr, BQArmhole Bk, SJBk Cap Curve, SIFr Cap Curve
Style: Aqua Blue Solid
Make sure you also select any small connecting lines to those listed above.

Utilities > Change Style/Color

27SA 3/8" 10 mm
Select: FSNeckline Fr, BSNeckline Bk
Style: Green Solid

Finish > Add Clip Marks

28Clip Marks
Select: FQArmhole Fr, BQArmhole Bk
Type: Clip
These are between the seam allowance and the sewing line.

Finish > Add Text at Point

29Label Patterns
Select a location for the pattern label. Name the pattern, measurement set used, date and cutting instructions.
Repeat: Do this on the Front, Back and Sleeve

Finish > Import Logo

30Logo
Select: Anchor point location.
Placement: Anchor point orientation
Open: Locate the image file
Scale: Fit the logo to your pattern.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.

Page 11 Patternmaking with PatternMaker Pro - Production Pattern Finishes

Pattern Markings & Line Legend

Seam Allowances & Edges

  • General Seam Allowance (1/2″ / 13 mm): Solid Dark Blue line
  • Armhole & Sleeve Cap Seam Allowance (1/4″ / 6 mm): Solid Aqua line
  • Neckline Seam Allowance (3/8″ / 10 mm): Solid Green line

Construction Lines & Special Techniques

  • French Seam — Initial Seamline (3/8″ / 10 mm): Dashed Dark Purple line (stitch wrong sides together)
  • French Seam — Trim Line (1/8″ / 3 mm): Dashed Orange line (trim 1/8″ outside the initial seamline)
  • Dart Legs: Dashed Blue lines
  • Staystitching: Dashed Black line with directional arrows (stitch strictly in arrow direction before garment assembly)

Alignment, Matching & Notches

  • Single Notch: Front armhole and front sleeve cap matching point
  • Double Notch: Back armhole and back sleeve cap matching point
  • Alignment Points (Solid Blue Circles):
  • Sleeve cap to sewn sleeve dart matching reference
  • Center back alignment reference for matching panel edges prior to joining
  • Seam Allowance Clips: Front and back armhole curve relief; snip into the seam allowance perpendicular to the cut edge, to allow the curve to turn smoothly without binding.

Pattern Notations & Dimensions

  • Green Annotations: Pattern piece labels, grainline arrows, and "Place on Fold" bracketed indicators
  • Neckline Lengths: Front and back pattern pieces indicate exact seamline arc lengths for drafting and attaching collars
  • Sleeve Ease Data: Direct readout of armhole circumference, sleeve cap arc length, and total drafted sleeve head ease


©2026 PatternMaker Pro LLC. All rights reserved. Educational Use Permitted: You are welcome to use and share this draft in educational settings (e.g., classrooms, personal study groups) provided that full credit is given to PatternMaker Pro and the document remains unaltered. Rebranding, resale, or commercial use is strictly prohibited.