Watermelon pet collar is made with grosgrain ribbon and nylon webbing.   All are adjustable.   Cat collar is 5/8 inch wide and fits 7-11 inch neck.   Cat collar is made with breakaway safety buckle.   Dog XSmall is 5/8 inch wide and fits 7-11 inch neck.   Small is 3/4 inch wide and fits 10-16 inch neck.