Available size: 12oz Steak, Fresh Every side of the beef contains two skirts, an inside and an outside skirt. The outside skirt is the premium skirt. Think of the outside skirt as the Ribeye of the skirts and the inside skirt as the sirloin. Skirt steaks are frequently mistaken for the flank steak. While it's similar, the flank steak is a very different cut of meat. Since wagyu beef possesses higher levels of marbling, the texture of your outside skirt steak is finer and produces a more flavorful dining experience. Our all Natural Mishima Reserve Domestic Wagyu Boneless Skirt Steak is hand cut and trimmed then wet aged for 21 days. Each steak is delivered to you FRESH and individually packaged to ensure the highest quality dining experience. Order Premium Fresh Meat Online for Fast Delivery Nationwide via FedEx, Including Las Vegas, Southern California, Arizona, Phoenix, Chicago, Seattle, and New Orleans.