Western Saddle Size 16".
Leather stirrups.
Tooling patterns protect the leather against abrasives. Tooling will "pack" the leather for durability and strength. Tooling can hide small "range" scars that are inherent to the leather before it is formed into a saddle part. Tooling adds depth and beauty to the leather. Tooling will help prevent corners from rolling. 
Suede Seat, 
Fleece bottom.