Marinated Four-Bean Salad

1 (14 to 16 ounce) can lima beans, drained
1 (14 to 16 ounce) can garbanzo beans, rinsed and drained
1 (14 to 16 ounce) can cut wax beans, drained
1 (14 to 16 ounce) can cut green beans drained
1 small green pepper, seeded and chopped
1 small onion, chopped
1 (2 ounce) jar diced pimiento, drained
1¾ cups Italian dressing

Combine all ingredients in a large bowl. Toss gently until well mixed. Cover and refrigerate at least 4 hours. Serve with a slotted spoon. Yield: 8 to 10 servings.