Style Code 644724 17X10 1060. Gucci Kaveh Loafer ‘Black Green Red’. Color Black. Sizes may vary slightly by model. 13 46.5 12.5 31.5 315. 12 45.5 11.5 30.5 305. 11.5 45 11 30 300. 11 44.5 10.5 29.5 295.