As an action, you alter the flesh of a creature that you can touch or see within 5 meters. The creature’s flesh resembles the creature that the original flesh was taken from. An unwilling creature can make a Fortitude saving throw, and if it succeeds, it is unaffected by this spell.

The spell changes the physical appearance, but not clothing, armor, weapons, or equipment. You can’t change a creature’s body type, so you the original creature must have had the same basic arrangement of limbs. The spell lasts for the duration, unless you dismiss it on your turn (no action required).