Board Thread:Speculation House/@comment-64.113.177.152-20150121173112/@comment-25555436-20150327222802

Depends. When someone says "they look too young", it's 9 times out of 10, because the art style makes them look young(er than they are), and whoever said that is completely ignoring the art style, and the fact than in most animes (which RWBY is based on), characters, especially female characters, often look younger than they are.

Though with Ozpin, he looks like he was in his 40s or early 50s, even with the art style being taken into account. It's different.