Prada Velvet Loafers size 38.5

I ADORE these Prada loafers, but I just don’t wear them enough to keep them in my closet. I do not have the box anymore. Size is 38.5 or 8.5 and they do fit true to size. I’m normally a 7.5 and I put insoles in them to get them to be a little more snug.