1. Create/make a perpendicular line and mark the intersection point as A.

2. A-B = 4 inches ( for the cap height) downward

3. A-C = sleeve length ( downward)

4. C-D = 1 inch downward.

5. A-E = 1/2 of the armhole measurement. Find the center and mark the point F

6. G = The center of A and F. Measure 1/2 inches above the line.

7. H= The center of F and E then measure 1/4 inches below the line.

8. C-I = 1/2 of arm girth ( forward), then connect E and I using a ruler.

J-K = is the equal measurement of D-J

9. C-J = 1 inch upward

10. J-K = is the equal measurement of D-J

11. Connect the line of A passing the line of G to F using the French curve.

12. Connect the line of F passing the mark of H to E using the French curve.