Body Length: Lay garment flat (face down). Measure from center back neckline seam straight down to bottom of the front hem.
Chest: Lay garment flat. 1" below the armhole flat measure the garment across the chest.
Sleeve Length: Lay garment flat(face down). Measure from center back neck to outer edge of shoulder seam, then along outer edge to sleeve end.
*This sizing chart measurements are closest approximation with a 1 inch variance.