Draw a simple palm shape like a rounded rectangle
Add five guide lines for the fingers
Sketch the thumb on the side at an angle
Draw each finger as a long, slightly tapered shape
Make the middle finger the longest
Keep the ring and index fingers slightly shorter
Draw the pinky the shortest
Connect the fingers smoothly to the palm
Add curved lines for the knuckles
Refine the outline of the hand
Erase the guide lines
Add small details like nail shapes and creases
Shade lightly to give the hand depth