na-adjective, noun
old-fashioned; antique; archaic style
Describes something that has an old-style charm or feels from a past era. Can be neutral or positive, unlike 時代遅れ which is more negative.
彼女の着物はとても古風で美しい。
Her kimono is very old-fashioned and beautiful.
この町には古風な建物がたくさん残っている。
Many old-style buildings remain in this town.