Looks old-fashioned. The olive green color is relatively heavy and can easily expose wrinkles and other skin defects, worsening the old-fashioned feel of the entire image and making it appear lack of vitality or depression. Clothes, a Chinese noun, refers to various styles of materials made of cloth (such as cotton, silk, velvet, chemical fiber, polyester, hemp, etc.) that are used by or through humans to cover the body, keep warm, decorate oneself, and carry the carrier. Coverings, the first human clothes were made of animal skins, and the earliest "fabric" that wrapped the body was made of hemp fiber and grass. Clothing is defined in the national standard as clothes, worn on the human body to protect and decorate. Functional products, also known as clothes, are worn differently on different occasions and come in many styles. Clothes have become an indispensable thing today, ranking first in the "food, clothing, housing and transportation" that China often says.