B: Black Vinyl
C: Chamois Vinyl
K: Brown Vinyl
P: Parchment Vinyl
S: Saddle Vinyl
W: White Vinyl
B2: Black Vinyl and Cloth
C2: Chamois Vinyl and Cloth
K2: Brown Vinyl and Cloth
P2: Parchment Vinyl and Cloth
S2: Saddle Vinyl and Cloth
W2: White Vinyl and Cloth