I’m a 36 C, typically a size L in tops. Below is the sizing I wear for each brand Third Love: 36C1/2 or XL Soma: L in bra, XL in underwear Harper Wilde: L in bra, XL in underwear Skims: XL in smoothing short Honeylove: L in bra Lululemon: 12 in bra LTKMidsize