Original "Le Smoking Tuxedo" by Yves Saint Laurent. Full reference at end.
Page 8: This is Glamorous (May 2014) Original "Le Smoking Tuxedo" by Yves Saint Laurent [image]. Available at: http://www.thisisglamorous.com/2014/05/le-smoking-hedi-slimane-2014-version-of-yves-saint-laurentssignature-look/ Last Accessed 6th April 2016.