NEW Black Shaped Accordion Back Pad Width (12.5in/32cm) Length (12in/30cm)

Dimensions (See diagram in additional pictures)
A:  Maximum width across top edge = 32cm = 12.5"
B:  Minimum width across bottom edge = 23cm = 9"
C.  Height = 30cm = 12"
D.  Distance between centers of top snaps = 18cm = 7.25"
E.  Distance between centers of bottom snaps = 28cm = 11"
F.  Distance between centers of top and bottom snaps = 10.5cm = 4.25"