s size

オムツのサイズも半年以上同じだったけど次でサイズアップするだろう。新生児のときも長い付き合いだった。

The size of the diaper has been the same for more than half a year, but it will be increased next time. I had a long relationship with her newborn baby.

テープの方が楽だと思ってて、それも卒業だと思うと寂しい。

I feel lonely when I think that tape is easier and that it is also a graduation.

でもいつかは早く彼女にオムツ卒業して欲しいと願うんだろう。

But someday I'd like her to graduate from diapers sooner.