How do I find my shoulder point for measuring?

Feel for the bony protrusion (acromion) at the outer edge of each shoulder. This is where the flat part of your shoulder ends and your arm begins. The tape measures from one point to the other across your back.

Can I measure shoulder width by myself?

It is difficult but possible. Use a mirror and hold the tape at one shoulder point, then reach across your back to the other. For best accuracy, have someone else measure you.

What is the average shoulder width for men?

The average male shoulder width is 17-19 inches (43-48 cm) measured across the back from shoulder point to shoulder point.

Why is shoulder measurement important for suits?

The shoulder seam of a jacket should end exactly where your shoulder ends. Too wide and the jacket looks sloppy. Too narrow and it pulls and restricts movement. This is the hardest measurement to alter after construction.

How to Measure Shoulder Width for Jackets, Suits, and Shirts

Accurate shoulder width measurement is crucial for properly fitting jackets, blazers, and shirts. Learn the professional technique used by tailors worldwide.

Proper shoulder width measurement technique for suits and jackets - measuring tape held parallel across back from shoulder point to shoulder point

How to Measure Your Shoulder Width: Step-by-Step Guide

Stand straight with your arms relaxed at your sides

Have someone help you for the most accurate measurement

Find the edge of one shoulder where it naturally ends (the bony protrusion)

Measure straight across your back from one shoulder edge to the other

Keep the measuring tape parallel to the floor, not resting on your shoulders

The tape should hover just above your shoulders, touching only at the endpoints

Take the measurement at the widest point of your shoulders

Progress: Step 1 of 7

Common Mistakes When Measuring Shoulder Width

✗Draping the tape over the shoulders instead of across the back
✗Measuring from the neck instead of the actual shoulder edge
✗Hunching or shrugging shoulders during measurement
✗Not keeping the tape parallel to the ground

Professional Tips for Measuring Shoulder Width

✓This measurement is best done with assistance - it's very difficult to measure accurately on yourself
✓The shoulder seam of a well-fitting jacket should end exactly where your shoulder ends
✓If you have broad shoulders, this is your most important measurement
✓Athletic builds may need custom tailoring based on this measurement

Related Measurements

Chest/Bust

Sleeve Length

Bicep

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