“I bought these pyjamas along with two other sets in a Size M - my upper half is a 10 and my lower half is a 12-14. The size is good, though the fit of the trousers is much more like a 12 than a 14 - they have a good-looking slim-ish straight leg, but aren't very flattering around the bum area. With the jacket on, you can't tell, and they look fab. The jacket is cut very nicely with slits in the side to hang straight.
The fabric is as advertised - good quality, thin in feel but completely opaque. I'm hoping it will last!
The only real quibble I have is the buttons - given how expensive these pyjamas are, it seems a shame that the buttons are a generic ivory colour and are not matched to the fabric. That would have been a nice final touch to some very nice pyjamas.”