The first step in your quest to buying that perfect swimsuit, is to get some key body measurements under your belt. Like us, most brands have their size guides on their website with key measurements (also called point of measurement). The most important measurements for you to take are:
BUST measure around the fullest part of your bust
UNDER BUST measure just under your bust line where your bikini or bra would normally sit
WAIST measure around your waist (just under your ribcage)