Assertion: dinner jacket | /r/HasProperty | notched lapel
Facets:
Source sentences:
text: A dinner jacket (also called a tuxedo in the United States) of black or midnight blue wool (white may be used, traditionally associated with warmer climates) with silk jacket lapels and facings (usually grosgrain or satin) on a shawl lapel, peaked lapel or notched lapel (some fashion stylists and writers see notched lapels as less formal)  although they (like peaked and shawl) were used (though somewhat rarely) in some of the early forms of the garment.