How big of a sailboat would I need for a cross-atlantic trip?

Question

I am researching sailboats and was wondering what everyone's opionion was on the size of a sailboat needed to sail from the Americas across the Atlantic.

Answer 1

MY FRIEND DID IT IN A 28FT SLOOP

SINGLE HANDED. HE DOES NOT ADVISE

THIS HOWEVER.THE BIGGER THE BETTER

THIS IS WHERE SIZE DOES MATTER