Oops, it doesn't look like 'wash cloths day' is a national day..

Other days

buddy

Buddy Day
tulip

Tulip Day
fiancee

Fiancee Day
hot chocolate

Hot Chocolate Day
pick me

Pick Me Day
lash

Lash Day
girl friend

Girl Friend Day
ormille

Ormille Day
kiss a ginger

Kiss A Ginger Day
boy friend

Boy Friend Day