A further enhancement of the Crossbone VanguardCrossbone Gundam X-1 after the "Skull Heart" modification. The Full Cloth additional package, made with everything the SNRI had left once it became clear that maintaining the Crossbones was no longer possible, added multiple armor plates equipped with thrusters all over the unit, as well as the Skull Head Units containing I-Field generators for maximum defense.
It was piloted by Tobia Arronax, the former pilot of the Crossbone Gundam X-3, whose wild and aggressive fighting style fit the mighty Full Cloth perfectly.
