OLIVIA VON HALLE Gia Paris silk and cashmere-blend hoodie and track pants set

Olivia von Halle's 'Gia Paris' tracksuit is the comfiest choice for long-haul flights or weekends at home. It's made from an navy silk and cashmere-blend in a relaxed shape and has drawstrings at the hood and waist, so you can adjust the fit. Give yours as a gift to a jet-setting friend.