I have both rhe nude and black version of this bra. The cup size is standard, which is great, the back is a little tight (just a little). It is very easy to open and close, no fumbling around to nurse! It washes well and is made of sturdy, durable material. It is not a sexy bra, but then, nursing bras don't ever tend to be sexy. A good value bra.
The band size runs small so I suggest getting a size bigger. The cups are on the pointy side, but personally I prefer that. I think the cup size is true, but frankly with all the changes during pregnancy and breastfeeding, it can be hard to tell! I felt more comfortable wearing this model than the Rosie nursing bra.
This was the only nursing bra that managed to separate and lift my boobs and provide some kind of a shape. It's not sexy, boobs point to the side, low cut tops are a no-go but provides great support, is machine washable and lasts long (much longer than the Sadie bra). That's all that counts for a busy breastfeeding mum. Have bought a few starting from 32K to 30G. Runs small both in cap and band, try at least 2 cups bigger.