Sanrio My Melody & Kuromi Cake Mini Backpack | Loungefly。 Loungefly Sanrio My Melody Kuromi Sleeper Mini Backpack is a stylish and cute accessory for women who love the My Melody and Kuromi characters from Sanrio. This mini backpack features a zip closure, adjustable shoulder straps, and various pockets for organization. Made from polyurethane fabric with a polyester lining, this backpack is perfect for travel, parties, or casual outings. The multicolor exterior with hearts pattern adds a playful touch to this trendy backpack from Loungefly\'s Sanrio collaboration line. Perfect for fans of the Sanrio franchise looking for a fun and functional accessory.