KARL X KAIA Velvet Mini Backpack in Burgundy. KARL X KAIA Velvet Mini Backpack in Burgundy. Glittered velvet exterior with canvas fabric lining. Zip around closure. Detachable adjustable shoulder straps. Interior slit pocket. Exterior zip pocket. Detachable keychain logo accent. Measures approx 6 W x 9 H x 3.5 D. KAIX-WY5. 86KW3091.