Halter Neck Crop Waistcoat

Love everything about the style and the quality but every Mango vest I've tried on has too much space under the armpit. For reference, I am 50 yrs old and a 32DD and I ordered both the S and the M and the S is closest to fitting. My girls benefit from some support but every bra I've tried (strapless and halter) can't seem to fill the odd amount of extra space at the sides and under the armpit. The waist fits great. I might head to the Nordstrom store and see if alterations can take it in. If you are small up top I'd say this will be a complete miss for you unless you are broad across the midback then it might be perfect.