How much caffeine in one green tea hawaii drink?

I need more information to answer that! "Green Tea Hawaii" could refer to many different drinks. To figure out the caffeine content, I need to know:

* Brand: Is it a specific brand like Lipton, Starbucks, or something else?

* Size: Is it a small, medium, large, or a specific volume?

* Ingredients: Does it have any additional ingredients like sugar, sweeteners, or other teas that might add caffeine?

Once you provide more details, I can help you find the caffeine content!