"Vestir" is a transitive verb which is often translated as "to wear", and "vestirse" is a reflexive verb which is often translated as "to get dressed".
As already mentioned the infinitive form is vestirse . A noun form of vestir is vestido meaning dress, while vestimento means clothing or vestments in general. The opposite of vestir is desvestir (to undress) which we can definitely connect to the English word to divest .
