Authentic Vintage funny t-shirt

“Support Your Local Cathouse” from Sebring FL. Hahahaha. Gotta be honest, my only guess is that this is in regards to some kinda bootleg whorehouse (pardon my French). This shirt is kind of a light blue. It’s SUPER thin. Tag is so worn you can’t make out a brand or size, but fits like a snug medium or bigger small. I’m 5’5 150, and it makes me look like a manly man. Really shows off the pecs and delts. Normal wear and tear for authentic vintage clothing.