The Baby Bot Robot pillow measures 13.5 inches x 9.5 inches x 2.5 inches. The shell is made of 100% cotton and the filling is made of 100% polyester. Care instructions: warm hand or gentle machine wash with similar colors, do NOT bleach, line dry or tumble dry low and remove promptly and fold, warm iron. Do NOT rub, soak or wring. Do NOT dry clean.