NEW Black Accordion Back Pad Width (18in/46cm) Length (12in/31cm)

Dimensions (See diagram in additional pictures)
A:  Maximum width across top edge = 46cm = 18"
B:  Minimum width across bottom edge = 46cm = 18"
C.  Height = 31cm = 12"
D.  Distance between centers of top snaps = 36.5cm = 14.25"
E.  Distance between centers of bottom snaps = 42.5cm = 16.75"
F.  Distance between centers of top and bottom snaps = = 13.5cm = 5.25"