Bags Sixton London Leopard Print Double Zipper Sling Bag Etsy Bags Sixton London Bags Sixton London. A stylish sling bag in a striking leopard print, made from recycled cotton. The interior features a zipped pocket. This has a darker brown print compared to the tote. Designed in london. Made in china. Measurements: 42cm wide, 39cm high, 13cm depth at base Exterior made from 96% recycled cotton, 4% elastane. Lining made from 100% recycled polyester.