I hope this helps you in some way! Formula : (Tops * Bottoms) * (Jackets + 1) = Outfits Explanation : You multiply the tops and bottoms together first to get how many outfits you would have without any jackets. You need to add one to the jackets because you can choose to not wear one. For example, if you have no jackets you would add one to zero and multiply the tops*bottoms by 1, making it stay the same. But, if you had 1 jacket, you would be able to have, for example, (Pink Top and Bottom) + (Jacket) and (Pink Top and Bottom) + (No Jacket). Then, you just multiply tops*bottoms by the jackets+1 and you have you total outfits! I hope that made a bit of sense, and helped you understand why this works. ^.^
