Except in this picture here that has already been provided, you can see how flat it is across there.  Maybe it's male Link with a chest that protrudes a little bit.  There is absolutely nothing here that definitively shows this character as a female.

Ya keep saying that but it doesn't prove it. The valley is still there in the middle of the chest. You are just choosing to ignore it. It also doesn't change the fact that it's clearly viewable at multiple angles.

He didn't say it wasn't link. aonuma is probably just trying to troll us.

Well, it could be a girl. They did have a pony tail, I think.

If you pay attention to the screenshot, you will see that there isn't any "valley" at all here.  This angle proves that there's not actually any "proof" that there are breasts there at all.  Maybe this is a "female Link," but most likely not given this screen debunks the "Look, there are boobs" claims.

damn, with all this talk i can actually see a girl now... and zelda herself already did a great job hiding her boobs as sheik

I did pay attention to it. I also payed attention to all the other angles that show it. The valley is there, you are ignoreing it. All it "proves" is that you are blind and ignore all other evidence.

It's Link.

I don't see anything either. He looks plenty masculine, unless there's some crazy Sheik-level transformation gong on here.

Plus, who other than Link has a horse and uses unique weapons?

I'd say the "lumps" could just be way the shirt is resting, it's not convincing enough either way for me. Zelda isn't exactly bursting at the seams, particularly as Sheik.

The shirt iteslf looks more feminine though, narrow at the waist. But again, it's not concrete enough.

EDIT: and to add to the confusion, Zelda and Link both commonly use the bow.