What does Worth makes the man and want of it the fellow the rest is all but leather and prunella means?

The phrase "Worth makes the man and want of it the fellow; the rest is all but leather and prunella" suggests that a person's true value lies in their character and abilities rather than their outward appearance or material possessions. "Worth" refers to intrinsic qualities that define a person's worthiness, while "leather and prunella" symbolize superficial or decorative attributes that do not contribute to one's true essence. Ultimately, it emphasizes that genuine merit is what truly defines an individual.