#5511 χλαμύς chlamus {khlam-ooce'}

 of uncertain derivation; TDNT - n/a; n f

—Greek Word Study (Transliteration-Pronunciation Etymology & Grammar)

 1) a chalamys, an outer garment usually worn over the tunic
 2) a kind of short cloak worn by soldiers, military officers,
    magistrates, kings, emperors

—Thayer's (New Testament Greek-English Lexicon)

—Strong's (Greek Dictionary of the New Testament)

—NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries

 AV - robe 2; 2

—Exhaustive Concordance (KJV Translation Frequency & Location)