The Walk With Me Diaper Stacker measures 24 inches x 13 inches and is 8 inches deep. It hangs from ties in the top corners. The fabric is made of 100% cotton and 65% polyester-35% cotton fabrics, exclusive of decoration. Filling is 100% polyester fiber. Care instructions: machine wash cold separately in gentle cycle, use only NON-chlorine bleach when needed, tumble dry on low heat, and iron on low heat when needed.