Abstract: A pet animal excrement absorbing, disposable litter material container for placement of a supporting surface comprises a foldable side-wall structure without inherent leakage sealing characteristics and employs an impermeable membranous sheet as a barrier seal as well as for disposal of excrement and contaminated litter material. A rectangularly erect assembled state is maintained through balanced folding moment forces at each corner or by folding stiffening panels having squared ends which fit inside of adjacent side-wall sections. The components all fold to make a flat package for commercial distribution.

Abstract: A shirt including an interior panel preventing the shirt from becoming open. A security cloth having opposite ends is fastened to the vertical seams of the shirt which extend downwardly from the arm holes. The security cloth includes top ends fastened to seams extending on the shirt from the uppermost portion of the arm holes to the neck opening. Fastening means in the middle of the security cloth allow the security cloth to be opened and closed when the shirt is put on and taken off.