SewSpace

Your Digital Pattern Making Assistant

Automatic Bodice Sloper Generator

Generate a custom bodice block pattern based on your measurements. Perfect for creating well-fitting garments.

Bodice Block Generator

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Import Measurements

Upload a CSV file with your measurements or download a template to fill out.

Measurements (cm)

Back Length

The vertical distance from the nape of the neck to the waistline at the center back.

Bust Circumference

The horizontal measurement around the fullest part of the bust.

Waist Circumference

The horizontal measurement around the natural waistline.

Front Neck Width

The straight horizontal distance across the front neck from shoulder to shoulder.

Neck Depth

The vertical distance from the base of the neck to the lowest point of the front neckline.

Front Cross Shoulder Length

The straight distance across the front from shoulder point to shoulder point. We can use the same as Back Cross Shoulder Length.

We can use the same as Back Cross Shoulder Length

One Shoulder Width

The distance from the base of the neck to the shoulder point (where the arm joins the body). Runs horizontally along one shoulder.

Armhole Depth

The vertical distance from the shoulder point to the bottom of the armhole. Runs vertically from shoulder to where the arm begins to separate from the torso.

Hsp To Armpit

The distance from the high shoulder point to the armpit level. Runs vertically from shoulder to where the arm begins to separate from the torso.

Front Cross Shoulder Armhole

The distance across the front from armhole to armhole at the chest level.

Hsp To Apex

The distance from the high shoulder point to the bust apex (nipple point).

Apex To Apex

The horizontal distance between the bust apexes (nipple points).

Waist Dart Width

The width of the waist dart at the waistline, used to shape the garment to the waist.

Auto-calculated as 25% of the difference between underbust and waist circumference

Front Hsp To Waist

The distance from the high shoulder point to the waistline at the front.

Nape To Waist

The distance from the nape of the neck to the waistline at the back.

Auto

Auto-calculated: Back Length - 2.5 cm

Back Cross Shoulder Length

The straight distance across the back from shoulder point to shoulder point.

We can use the same as Front Cross Shoulder Length

Back Cross Shoulder Armhole Length

The distance across the back from armhole to armhole at the chest level.

Half of this measurement is used in the diagram

Apex To Underbust Length

The vertical distance from the bust apex to the underbust line.

Underbust Circumference

The horizontal measurement around the body just below the bust.

Shoulder Drop

The vertical drop or slant of the shoulder line from the neck to the shoulder point. Higher values create a steeper slope.

Scale

1:6

Bust Dart Width

Smaller

25% of cup size

Larger

Calculated Bust Dart Width (cm)

Directly enter the desired bust dart width or use the slider to adjust the percentage.

Display Options

Show Full Front Bodice (Reflected)

Show Full Back Bodice (Reflected)

Bodice Block Preview

Bust: 81cmWaist: 69cmScale: 1:1.0

Shoulder Dart Measurements

Shoulder Dart Perpendicular Line (Red to Blue): N/A cm

Shoulder Dart Leg (Blue to Green): 0.00 cm

Shoulder Dart Angle (Orange to Blue): 0.00 cm

Shoulder Dart Base (Green to Grey): 0.00 cm

Shoulder Dart Top (Grey to Yellow): 0.00 cm

Total Back Side Seam Length: 0.00 cm

Back Side Seam Length: 0.00 cm

Upper Back Side Seam Length: 0.00 cm

Front Side Seam Length: 0.00 cm

Adjusted Front Side Seam Length: 0.00 cm

Bust Point to Intersection Distance: 0.00 cm

Bust Point to J Distance: 0.00 cm

Download Options