CHEST / BUST: Tape measure should be placed under the arms. Measure at the fullest circumference around your chest.
WAIST: Measure your natural waistline around the narrowest circumference of your waist.
HIPS: Measure at the fullest circumference around your hips.
SLEEVE LENGTH: With elbow bent slightly, measure from center back of your neck, over the shoulder, over to the slightly bent elbow and down to the outer wrist.
INSEAM: Stand and measure the line where the two parts of a pair of pants are sewn together (top of the inside of your leg) to the bottom of your ankle bone.

These sizes and body measurements are intended as a guide to assist with sizing. These are not exact garment measurements.