Description of Sh. al-Islam Ibn Taymiyyah:
His hair and beard were dark and black.
He had a light mustache.
His hair extended down to the bottom of his ears.
His eyes looked like two talking tongues.
He was of medium height.
He had wide shoulders.
He had a strong voice.
An eloquent tongue.
He would read first in a quick and harsh manner, and end with a soft and elegant tone.
Source: Siyar a’lam an-Nubala (v. 17, p. 504)