Neck: Measure around the base of the neck allowing for a comfortable fit, or measure a shirt collar that fits you well. To measure a shirt, lay collar flat and measure from button to button hole at the far end.
Chest: With arms relaxed at sides, measure around the largest part of the chest and shoulder blades.
Sleeves: Measure from center back at neck base along shoulder and down arm to wrist with a slightly bent elbo
Waist: Measure around waist at narrowest point.
Inseam: Measure from base of crotch down inside of leg to desired pant length.
Men’s Tall: Extra 2″ added to body and 1 1/2″ sleeve length.