With manly people, the ring finger often seems to be longer than the index finger.

With feminine people, the ring fingers seems shorter and the index finger longer.

Fingers bend toward the inside of the palm.

Same length

For the little finger, all three joints are bent about 90 degrees.

In its relaxed state, the first joints are hardly bent at all, the thumb is straight and the little finger is bent ever-so-slightly.

The first joint of the index finger only bends about 45 degrees. The second joint bends about 120 degrees, and the third about 70 degrees.