Label states XL but I am a UK 8 and love wearing it as an oversized kimono duster jacket. 

100% Silk shell. 

Hook and eye fastening.

Some beads missing in areas, have tried to highlight these in the photographs. Small brown stain in left elbow area as shown in 8th photo - garment is very draped though if you wear it oversized so may not be noticeable when worn. 

Measurements taken laying flat (approx):

Shoulder to shoulder: 18.5"

Sleeve length: 23.5"

Length (from back collar to bottom hem): 33"

Comes from smoke and pet free home, please have a look at my other items as I'll be having a clearout over the next few weeks and am happy to combine postage on most items.