NEW Black Accordion Back Pad Width (12.75in / 32.5cm) Length (11in / 28cm)

Dimensions (See diagram in additional pictures)
A:  Maximum width across top edge = 32.5cm = 12.75"
B:  Minimum width across bottom edge = 30cm = 11.75"
C.  Height = 28cm = 11"
D.  Distance between centers of top snaps = 29cm = 11.5"
E.  Distance between centers of bottom snaps = 28cm = 11"
F.  Distance between centers of top and bottom snaps = 11cm = 4.5"