Sleeve for a wiring harness

An aircraft comprising a wing, the wing comprising a fixed wing and a wing tip device moveably mounted at a joint at an end of the fixed wing, wherein the wing tip device is moveable about the joint between:

• (i) a flight configuration for use during flight, and (ii) a ground configuration for use during ground-based operations, wherein in the ground configuration, the wing tip device is moved relative to the fixed wing such that a span of the wing is reduced,
• wherein the aircraft comprises a wiring harness extending between the fixed wing and the wing tip device, the wiring harness comprising a plurality of conductors arranged to transmit electrical power and/or data to the wing tip device,
• wherein a length of the harness is received in a protective sleeve,
• wherein the sleeve has a first end proximal the fixed wing and a second end proximal the wing tip device such that the sleeve extends over the length of the wiring harness spanning the joint,
• wherein the sleeve comprises a first slit and a second slit,
• wherein the first slit or the second slit includes a first closure tab and a second closure tab,
• wherein the first and the second closure tabs of either the first slit or the second slit are held together by a series of releasable fasteners, and
• wherein a webbing extends between the first and the second slits.