Basic sleeve block

Start a basic sleeve pattern

Create a sleeve block from arm length, bicep, wrist, and cap height measurements.

Important fit note

This sleeve block is a drafting guide based on your measurements and selected settings.

We strongly recommend making a test version and checking sleeve fit and armhole compatibility before cutting final fabric.

Sleeve block

Related guides

Check sleeve length, bicep, wrist, cap shape, elbow guide, and armhole compatibility.

Review bust, waist, back length, front length, shoulder width, armhole depth, and neckline settings.

Read solid seam lines, dashed cutting lines, construction seam allowance, hem allowance, curves, and corners.

Pattern details

Creates

The sleeve draft includes the sleeve outline, cap curve, grainline, elbow or length guides, and hem direction.

Compatibility

The sleeve cap must match the armhole it will be sewn into; both curve length and shape matter.

Measurements

These values control movement, width, hem opening, and whether a cuff or open hem will work.

Check

Check bicep room, wrist or cuff compatibility, elbow placement, cap length, and print scale.

Workflow

Start with arm length, bicep, wrist, elbow length, and sleeve cap height.

Review the sleeve cap, seam lines, elbow guide, and hem direction.

Download clean SVG, copyshop PDF, or A4 tiled PDF for printing.