Carrying normally 80C. The under bust 80 would fit according to table L. As it turns out less I ordered XL. L is not at all. Even I wear XL in the front hook. It makes a really nice Dekollté. But you should not yet fitted or a tight shirt over tighten, because the breast is pressed very upwards and inwards, so that one has outwards garkeine chest more. Then love two bras superimposed ;-) For a whole day I would never wear it. That's too uncomfortable.