Assertion: dinner jacket's lapel | /r/HasProperty | american english
Facets:
Source sentences:
text: The notched lapel (American English), step lapel or step collar (British English) is sewn to the collar at an angle, creating a step effect.
text: The peaked lapel (American English), peak lapel, or pointed lapel (British English), is the most formal, featuring on double-breasted jackets, all formal coats such as a tailcoat or morning coat, and also commonly with a tuxedo (both single and double breasted).