I followed the fit guide, and ordered a 32D. The cups are ever so slightly too big, but the 32C is SO tight at the band, and the 34C was too big. I bought two tshirt bras at the same time, it has now been a year and after a couple months the band is loose and the elastic is fraying out like crazy around the clip area, which makes no sense because I started it off at a comfortable tightness at the second clip. The ribbed bralette I purchased along with the two t-shirt bras is very comfortable, but is however experiencing the exact same problem of fraying. I handwash my bras half the time and the other half wash them on cold in a lingerie bag. These were my everyday bras until they started to disintegrate. The underwire on the lace tshirt one just started to poke out of the cup and this was the last straw for me.
Later I purchased two strapless bras with the inane hope that they might be different than every strapless out there, but was again very disappointed with the fit. I initially bought at 32C (because of the gappy cups in the tshirt bra) which was so tight I could barely clip it on the loosest setting. I exchanged for a 32D, which now fits alright, but somehow the cups are so small? The lace one barely stays up covering my boobs, and the tshirt ones my boobs are basically falling out of the top of the cups. I do not understand at all. I also ordered the seamless deep v bra in a size Small as per the size guide and of course it does the horrible thing where the back band of the bra slides all the way up your back to your shoulders.
I had such high hopes when i first got these bras with all they hype and marketing, and overall was very let down. With the new cute styles I was tempted to buy again, however I think my money will be better spent somewhere else.
2/5 because only two of the six bras I have I would consider buying again.