OPEN-NECKED
    
Meaning of OPEN-NECKED in English
	
(also ˌopen-ˈneck ) adjective
 ( of a shirt ) worn without a tie and with the top button undone
	
	
	Oxford Advanced Learner's English Dictionary.
    	Оксфордский английский словарь для изучающик язык на продвинутом уровне.
	2005