Omg I’m obsessed with this set!! It’s so damn cute! Bought it for my bday vacay and it fits perfect! The top even gives my little boobies some cleavage! Love it! Get your regular size. It has a little stretch to it! The only con is the part that goes around your neck. It is a little tight. I’m 5’4, 184 lbs, wide hips, big butt and size large fit perfectly!