This is a really nice top and well priced. The colour is actually more intense than it appears in the pictures, which is what I was hoping for. I am usually either an 8 or a 10. I went for the size 10, but I found it was just a bit big at the bust and around the ribs (obviously it is loose on the tummy, but that's how it's supposed to be). I am only 16 weeks now and expect I will fill it out eventually, but others may prefer to err on the side of getting a smaller size if they want it to fit nicely earlier in pregnancy. I have actually gone back to buy it in some other colours, but I've gone for the size 8 this time. I would have liked the option to get it in white, but no luck.
My one bugbear is about the postage. For multiple items, they charge postage separately for each item. I would rather they had listed the price of the top as £12 then charged me once for postage, rather than whacking me with an unexpected £8 postage charge at the till.