How do I measure my sleeve length?

1. Place one of your best-fitting shirts on the back of a flat surface.
2. Measure from the center of the collar to the shoulder seam.
3. Measure from the shoulder seam to the end of the sleeve, measure up to the point you want the sleeve to stop.
4. Add both measurements to get your sleeve length.

Please note, double-cuffs are not unfolded. You can find pictorial instructions here.