How can we make our latissimus Doris bigger and bigger?

Exercise:-(1)Rack pull deadlift (2)chin ups or pull ups (3)one arm dumbbell row (4)seated row (5)close grip lat pull down (sets:- (1) 5 reps 10•8•8•6•4 (2) 3 reps 8 (3) 4 reps 8 (4) 2 reps 8 (5)3 reps 10

bigger?