Kale Greek Salad

Name: Kale Greek Salad
Ingredients: 6 - 8 kale leaves, stems removed, thinly sliced; 1 tomato, sliced into thin wedges; 1 red or yellow bell pepper, sliced into strips; 1/2 cup diced feta cheese; 1/3 cup kalamata olives, pitted and sliced in a half; 5 tablespoons olive oil, divided; 1 1/2 tablespoons red wine vinegar, divided; 1/2 teaspoon kosher salt; 1 garlic clove, minced or grated; 1/2 tablespoon dijon mustard; 1/2 teaspoon dried oregano