Take your normal size. This chart shows the lengths of the skirt not total length when skirt measurements are shown.
 
Constructed from a heavy luxe matte satin with a two tone bodice. This sweet princess dress is perfect for Halloween, trips to Disney, or just for fun anytime. The dress features adjustable straps and smocked back for a comfortable fit. Dress has a layer of silky tulle hidden to give it a little volume and is fully lined. Dresses run true to size. Model is 53" tall and weighs 63# wearing a size 9. 
 
Chest\Front Skirt Length\Back Skirt Length
12m-15.25\11.25\19
18m-16.25\11.75\20.5
2-17.25\12.75\22.5
3-18.25\13.75\25.5
4-19.75\15\26.6
5-20.75\16.25\27.5
6-21.75\16.5\28.75
7-23.25\16.75\30
8-24.75\17.25\33.5
9-26.25\17.75\36
10\12-28\18.25\39