NECK
Measure around your neck at the point where a shirt collar band encircles the neck.

CHEST
Place tape measure up under arms and measure the fullest part of the chest, keeping tape parallel to the floor.

WAIST
Tape measure should be straight around waist where pant waistband normally sits.

SLEEVE
With elbow bent, measure from the center of the back at the base of the neck, across the shoulder to the elbow and then down to the wrist.

TAILORED FIT STYLES
Cut trimmer in the sleeves and body.