Balenciaga Blue Lambskin Large Work Bag from the AW2012 collection.  Double rolled leather whipstitched handles, antiqued rosegold color hardware, fabric lined interior.  Giant 21 hardware in lambskin leather. Includes Entrupy certificate of authenticity, leather tab, mirror, and care paper. Measures 18 x 10.5 x 8”.  Excellent pre-owned condition with wear to bottom corners and top handles as pictured but it just reads as distressed leather.