Starbucks is rolling out it's biggest drink size yet.
The coffee giant will offer its TRENTA size drinks by May in all U.S. coffee shops.
The TRENTA is 31 ounces and will be offered for iced coffee, iced tea and iced tea lemonade drinks.
The new drink will cost 50 cents more than Starbucks current large, the VENTI.
Photo courtesy Flickr user Piutus.