The FIRST Thursday of every month, every able body man shall dress with darker wash jeans, white belt, and a sweater vest with a long sleeved half formal shirt under the sweater vest.
Wearing a sweater vest not on the first Thursday of every month is an abomination.
Sweater vests are also chick magnets and totally not gay
bro1: Alright we all know tomorrow is Thursday right?
bro2: hellz yeah bro! sweater vest Thursday!
bro1: yeah bro. lookin stylish and pickin up chicks