Oops, it doesn't look like 'bernie shirt day' is a national day..

Other days

polyamory

Polyamory Day
boy friend

Boy Friend Day
hannah

Hannah Day
self care

Self Care Day
comfy

Comfy Day
law

Law Day
ponytail

Ponytail Day
hiv awareness

Hiv Awareness Day
pick me

Pick Me Day
offer

Offer Day