を着る

to wear; to put on (clothing worn on the upper body)

→ を
phrase Very common #846
to wear; to put on (clothing worn on the upper body) Used with clothing worn on the upper body, such as shirts, coats, jackets, and dresses. The object before を specifies what is being worn. In natural sentences, the verb is often conjugated, but this example uses the exact dictionary-form term を着る.
JA: 寒いので、ジャケットを着ることにします。
EN: It's cold, so I'll wear a jacket.

その女性はあんな時代遅れシャツを着ることに固執した

The woman insisted on wearing such an outdated shirt.

貴様この制服を着る資格はない

You don't deserve to wear this uniform.

— エリート・スクワッド (2007)

新しいパジャマを着る

Put on new pajamas.

— アバウト・タイム ~愛おしい時間について~ (2013)

窒息しまうのに女性はどうしてそんなものを着る

Why would a woman wear something like that if it makes her feel suffocated?

— お嬢さん (2016)

ジュディは新しいビキニを着ることにした

Judy decided to wear a new bikini.