The invention relates to a sleeve with a window for use with an item. The sleeve includes a substantially planar body, a first surface and a second surface, first part and second part, and a “window” formed in the first part. A print area is defined on the first surface of the second part, where a graphic can be added and the “window” substantially overlays the graphic in the assembled article. The invention also relates to a protective sleeve with a substantially planar body, an inner surface and an outer surface, a first junction area of substantially planar body and a second junction area of the substantially planar body. The first and second junction areas enable co-operating attachment therebetween, such that the substantially planar body is maintained as a sleeve. The invention also relates to a method of construction of a sleeve.