YOU SAID:

She has a boyish look, with a blue hat and a red-striped shirt.

INTO JAPANESE

彼女は青い帽子と赤のストライプのシャツでボーイッシュ。

BACK INTO ENGLISH

She is boyish in blue hat and a red striped shirt.

INTO JAPANESE

彼女は青い帽子と赤いストライプのシャツでボーイッシュです。

BACK INTO ENGLISH

She is boyish in blue hat and a red striped shirt.