They are a large fitting
I'm a size 16 and according to size guidelines I should of been in the xxl but I actually fitted into the large with plenty of flow to them if anything still abit too much that I could of possibly got away with a medium
They are lovely and flowy they are very thin material which is fantastic for summer clothing but not atall see through.
The tops with arms (my size large) fit perfectly well and still have a little movement and the ones without are very spacious
The colours are very vibrant and do not run in a 40° wash
Overall I'm extremely pleased