YOU SAID:

lemon banana pants would be yellow either way

INTO JAPANESE

レモンバナナパンツはどっちも黄色い

BACK INTO ENGLISH

Lemon banana pants are both yellow

INTO JAPANESE

レモンバナナパンツはどちらも黄色

BACK INTO ENGLISH

Both lemon banana pants are yellow

INTO JAPANESE

レモンバナナパンツはどちらもイエロー

BACK INTO ENGLISH

Both lemon banana pants are yellow