Bust area far too small for a size 14

I swim regularly every week & managed to have 2 fitted swimsuits from another well known brand perish within the year, so decided to try Regatta, obviously only time will tell how this costume stands up.Being a 32E this fitted style is more supportive & comfortable than the standard shape swimming costume. The straps are wide & the legs are not too tight and a nice cut. The fabric has quite a nice sheen and the ruching across the tummy area is flattering.The sizing however was very odd. Normally a 10 or a 12 dress size, depending on how fitted it is. The 12 was tiny more like a 10, no room for the girls & the 14 came up little roomy, but I decided to keep it anyway.