US Patent 11753209 Container covering

The present application describes a sleeve for retaining a container. The sleeve comprising: a front element, a rear element, and a plurality of side elements. The front element comprises a substantially inelastic material forming a pouch. The front element further comprises a top edge and an exterior surface. The top edge defines a front aperture, and the front element further comprises an elastic collar attached to the top edge. The rear element comprises a substantially inelastic material forming a closeable space. The rear element further comprises a zipper and an exterior surface. The zipper is configured to open and close the closeable space. The plurality of side elements comprise an elastic material.