The size is UK10 / US6-8 / EU38-40 / SM 

 The measure your body for the jacket: (From-To...)   

Bust from 82cm-to 91cm ( 32 Inch-36 Inch)       

Length jacket 53cm (20.8 Inch)  

Waist from 61cm-to 80cm ( 24 Inch-31,5 Inch)   

Length of sleeve 62cm ( 24,5 Inch) 

Hip from 91cm-to 100cm (36 Inch-39 Inch)