Sewing pattern guide

Sleeve measurements guide

Sleeves must match both body measurements and the armhole they are sewn into. The sleeve cap is the most important compatibility area.

Length

Sleeve length

Sleeve length runs from shoulder point to hem or wrist. Short, cap, and long sleeves need different hem checks.

Bicep

Bicep circumference

Bicep controls upper sleeve width and movement. Too little ease restricts lifting and bending.

Wrist

Wrist or hem opening

The wrist or sleeve hem must match the planned finish: open hem, cuff, elastic, or buttoned closure.

Cap

Sleeve cap

The sleeve cap curve must sew into the bodice armhole. Length and shape both matter.

Elbow

Elbow guide

Long sleeves may include an elbow guide to help review bend position and shaping.

Cuff

Cuff compatibility

If a cuff is used, its finished opening should match the sleeve wrist or hem edge plus construction needs.

Before cutting fabric

After generating a sleeve, compare sleeve cap length with the armhole, check bicep ease, wrist opening, elbow position, grainline, and hem or cuff allowance.