Michael Kors Leather Signature Large Zip Wallet Vanilla MK. Black Indulge in the timeless elegance of the Michael Kors Jet Set Item MK Signature Zip Around Wallet. Crafted from luxurious black leather with the iconic MK logo embossed throughout, this wallet offers both sophistication and practicality. Its spacious interior provides ample room for all your essentials, while the secure zip closure keeps everything safe and sound. The perfect accessory for the discerning woman who values both style and functionality.