1.Jacket length Measure from the base of the middle of neck (in the center, not the side), to the length of your clothing. 2.Bust/Chest Measure the bust at the fullest part (sleeves go down 2cm). 3.Jacket Hem Measure the width of your clothing hem. 4.Shoulder Width Measured from the point of connection of the shoulder with the neck to the point of the connection of the shoulder. 5.Arm Length (Sleeve Length) Measure from the top of the arm (find the point at the shoulder/top of arm) to the cuff (find the hem of the cuff). 6.Upper Arm(Sleeve Width) Measure the width of the sleeve. 7.Wrist Circumference(Cuff) Measure the width of the sleeve.