Great dress for the summer as it is made from lightweight lined cotton in a lovely dusty purple, best captured in the last photo. The straps can be crossed across the back or worn normally. I've moved the strap buttons down a few centimeters to adjust the fit of the straps for someone of my height (1,70m), but this could easily be reversed. Other then that the dress is practically new. I've only tried it on at homw, since I have quite a few floral prints already. M size, measurements from lolibrary are:

Bust: 83cm-90cm
Waist: 62cm-73cm
Length: 93cm