Slice the sandwich bread horizontally to create a top and bottom.
Layer the bottom half with shredded lettuce.
Add sliced tomatoes on top of the lettuce.
Layer on the salami evenly over the tomatoes.
Follow with slices of ham on top of the salami.
Add provolone cheese slices over the ham.
Scatter some olives on top of the cheese.
Drizzle Italian dressing over the layers.
Place the top half of the bread on the sandwich and press down gently.
Cut the sandwich into halves or quarters for serving.