McDonald's introduces two new Big Mac sizes

McDonald's is celebrating the iconic Big Mac by giving you one for every moment. That's classic Big Mac flavor in two new Big Mac sizes.

You can still order the Big Mac in its original glory, with two all-beef patties, special sauce, lettuce, cheese, pickles, onions, on a sesame seed bun. But right now, you can also get a Mac Jr. or a hefty Grand Mac for a limited time.

The Mac Jr. is a single patty version of the sandwich, made with a 1/6 lb. all-beef burger.

And the beefed up Grand Mac has two slices of American cheese, a larger bun, and two 1/6 lb. patties (that's a 1/3 lb. burger for those of us who haven't used fractions since grade school).

The Big Mac has been beloved for so long, McDonald's thought it was time to give the people some options.

So, based on varying lifestyles, and the size of your hunger, there's a #BigMacForThat.