blouse stitching video part - 3

Take chart paper and draw the measurement. Before do the cutting in Blouse material, its better to draw in chart paper to avoid errors.
In the chart paper, take a inch tape and place it on the corner of the chart paper and take the measurement, from the front piece picture you can see b/3 
that is the front piece length. In the calculation b/3 is 30. cross check it and mark it

same like, b/4 - b/15 is 16.5 in the calculation
Next is neck design, keep as u wish, normal is 14, 15 but its upto u.
here i take 15
Next is (b/24)-1, for your measurement calculate accordingly
Next is (b/4) - (b/15)
Next is Sh/2+half is 17.5, measure it
Next is b/12 + 1 is 8.5

Next is (b/4) - (b/15) and match the size with Sh/2+half and make a accurate measurement as shown in the figure.
Next is Sh/2+half is 17.5, take that and match with (b/4) - (b/15) there u will get a + symbol
it means the measurement is correct
Now form a line as shown and drwa the picture as shown