Kate Spade Textured Black Backpack。The Kate Spade Chester Street Kacy Leather Black Backpack is a stylish and versatile accessory for women. Made from pebbled leather with gold-plated hardware accents, this small rectangular backpack features a magnetic closure and adjustable shoulder strap for a comfortable fit. The black exterior and lined interior make it perfect for casual occasions, while the inner and outer pockets provide convenient storage for all your essentials. The detachable strap adds extra versatility to this chic and elegant backpack from the kate spade new york Darcy collection.