Wear it on your clothes - emonnikuru

...It expresses an active, distraught, or sick appearance. (4) Wear with a collar: Tuck in the upper and lower parts of a garment with a collar such as kariginu, just like a normal collar. (5) Raise the shoulders: Pinch the shoulders of a mizuginu garment, etc. together, and tie them with thread to raise the sleeves....

*Some of the terminology that refers to "wearing one's clothes in a formal way" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…活動的な姿，取り乱した姿，病中の姿などを表す。(4)衣紋（えもん）に着る　狩衣など盤領（あげくび）物の装束の上前と下前を普通の襟のように折り込むこと。(5)肩上げ　水衣などの肩のところを双方でつまんで寄せ，糸で結んで袖を上げること。…

※「衣紋に着る」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報