Michael Kors Erin Medium Backpack Pale Blue/Gold | eBay。The Michael Kors Erin Small Convertible Backpack in Sky Blue Studded Leather is a stylish and versatile handbag designed for women. This backpack features a solid light sky blue exterior made of leather with studded accents, giving it a modern and edgy look. It has a zip closure and double blue leather handles, making it easy to carry. The convertible design allows it to be worn as a backpack or a crossbody, making it a practical and fashionable choice for everyday use. The original dust bag cover is included. NOTE this is in used condition and shows a few areas of heavy use. I\'ve shown everything in pictures including worn corners on bottom. All zippers work great. Interior shows a couple of ink marks and staining. Back has an ink mark. Condition reflected in price. Still a cute bag.