The religious practice for the Age of Kali is to broadcast the glories of the holy name. Only for this purpose has the Lord, in a yellow color, descended as Lord Caitanya.

The luster of His expansive body resembles molten gold. The deep sound of His voice conquers the thundering of newly assembled clouds.

One who measures four cubits in height and in breadth by his own hand is celebrated as a great personality.

Such a person is called nyagrodha-parimandala. Sri Caitanya Mahaprabhu, who personifies all good qualities, has the body of a nyagrodha-parimandala.

His arms are long enough to reach His knees, His eyes are just like lotus flowers, His nose is like a sesame flower, and His face is as beautiful as the moon.

He is peaceful, self-controlled and fully devoted to the transcendental service of Lord Sri Krsna. He is affectionate toward His devotees, He is gentle, and He is equally disposed toward all living beings.

He is decorated with sandalwood bangles and armlets and anointed with the pulp of sandalwood. He especially wears these decorations to dance in sri-krsna-sankirtana.

Cc Adi 3.40-46, Srila Prabhupada’s translation