Prepare the dressing by whisking mayonnaise, vinegar, sugar, poppy seeds, garlic powder, onion powder, and chili powder together. Set aside in the refrigerator.
Mix broccoli slaw, drained pineapple, and spinach.
Put ½ cup of the broccoli/pineapple/spinach mixture on a wheat wrap.
Top with chicken.
Add 1 tablespoon dressing to each tortilla.
Wrap tortillas, burrito style. Cut on diagonal and enjoy!