Authentic Burberry silk trench coat————-gone

Authentic Burberry silk trench coat. Size 4. Oversize design.My size is 2 or 2. I took it to an alteration who is size 8 wore it perfectly fit. I think it fit better for size 8 people. No alterations can do resizing. So it’s in my closet for long time and I lost the belt. It’s silver color. Very beautiful.