XS: Bust 24 back length of 20 recommended weight 0.5-1.5KG
S: Bust 29 back length 25 recommended weight 2.5-3KG
M: Bust 34 back length of 30 recommended weight 3.5-4KG
L: Bust 38 back length 35 recommended weight 4.5-5.5KG
XL: Bust 44 back length of 40 recommended weight 6.5-7.5KG