BODY WIDTH: Lay garment flat. 1" below the armhole flat measure the garment across the chest.
NECK CIRCUMFERENCE: Lay collar open. Measure along entire neckseam (from edge to edge)
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.
CHEST: Measure just under the arms, across the fullest part of the chest, around shoulder blades, holding measuring tape firm and level
NECK/COLLAR: Measure around your natural neckline keeping one finger between the tape measure and your neck.