A. Bust measurement - measure around your back and across the fullest part of your bust, with bra on.
B. Waist - measure all the way around your waist
C. Hips - measure all the way around the widest part of your hips
D. Sleeve length - measure from the cap of your shoulder down the outside of your arm with arm bent, as if you are riding, to the bottom of your wrist.
E. Shoulder width - measure from the cap of one shoulder to the other.
F. Overall length - measure from the nape of your neck to where you would like the jacket/shirt to fall to.