One 100 g serving of cereals ready-to-eat, malt-o-meal, chocolate marshmallow mateys has 392 calories, 88.2 g of carbs, and 2.5 g of fiber.
Full macro and micronutrient breakdown, plus how this compares across diets, is on the Cereals ready-to-eat, MALT-O-MEAL, CHOCOLATE MARSHMALLOW MATEYS nutrition facts page.