Particularly, how do you refer to growing out of something physically? Like when children are growing and their clothes “get too small” for them. But the clothes aren’t actually getting smaller, they are just smaller relative to your growing children, so I doubt 服は小さくなっている works in Japanese. Maybe “the children are getting too big for their clothes”? 子供は大きくなっているからもとの服は着れない?
I really want to know the least wordy way to say this.
(In case you came here for the other kind of “growing out of,” like “I grew out of anime,” I’m pretty sure you want something along the lines of「アニメを飽きたんです」or 「アニメは卒業した。」Not 100% sure, though.)
Discuss ~