Small Islington Black Silky Calf Women Mulberry Small Islington Sable Silky Calf Women Mulberry Small Islington Black Silky Calf Women Mulberry Small Islington Black Silky Calf Women Mulberry. Mulberry Islington Silky Calf (Chalk) Introducing the elegant, ultra minimal Islington. This sophisticated silky calf leather bag features the iconic Postman's Lock, and comes with a detachable cross body strap, making it the perfect desk to dinner utility bag. Colour: Chalk Height 4cm Width 34. 3cm Depth 18. 4cm Handle Drop 10cm Composition: Calf Leather One top handle One adjustable and detachable shoulder strap Two separate main compartments One inside zip pocket Two interior slip pockets Belt detailing with Postman's Lock closure Brass hardware finish Single Tree lining