A-G = full length of petticoat needed + ½”
On the line A-G mark the points I, J, C and E such that
A-C = ¼ chest -1”
A-E = waist length.
A-I = back neck depth = 3” or to taste.
A-J = front neck depth 2” less than A-C or to taste.
Draw perpendiculars from the points A, I, J, C, E and G and mark the points on them such that
A-B = ¹/8 chest + ¼”
A-K = 1/12 chest + ½” or to taste
C-D = ¼ chest + 1½” and C-N =A-B. Join B-N. On this line mark M such that B-M = 1” Join K-M
E-F = ½” less than C-D
G-H = C-D + 2” join D-F –H by a curved line.On this line Mark L such that L-H =¾”
Join G-L by a curved line as shown.
Join front neck line K-J and back neck line K-I as shown.
Cut the draft along the line I-K-M-D-F-L and G.
Cut along the line I-J-C-E-G. Keep the portion on which lines are not marked. This is half of the draft of the back.
Take the other portion and cut along the line K-J .This is the front of the draft.