What are the idioms to describe thinness?

Bamboo is clear, loose and thin: it describes people's thin and spiritual appearance.

Thin: I don't care that Vietnamese are thin and Wu people are fat. Metaphor has nothing to do with oneself.

Thin-leaved flower: a metaphor for female aging.

Skinny: describes people who are thin and lonely.

Describe that people or animals are thin. Also known as "thin".

Skinny: so thin that even the bones are exposed, it is described as thin.

Dr. Skinny Sheep: A person who can restrain himself and others.

Describe people or animals thin and naked.

Thin: Very thin.

Skinny: describes a person or an animal that is thin and naked.

Thin-boned spindle edge: describes a person or animal that is thin and naked.

Thin Qin Fei: Metaphor has nothing to do with yourself.

Yan Shou Huan Fei: Describing women's different postures has its own beauty.

Brother is fat, brother is thin: as the old saying goes, brothers love each other and fight hard in the face of difficulties.

Horses are thin and hairy: a metaphor for people who lack ambition.

Yellow face and thin muscles: yellow face and thin figure. Describe malnutrition or disease.

Thin in the suburbs: This refers to the simple and lonely poetic style of Meng Jiao and Jia Dao. Later it was used to describe the similar artistic conception of poetry.

Thin and fat: relatively fat and thin. Metaphorical comments.

Fat and thin: describe the different shapes of women, each with its own beauty. It also means that works of art have different styles and strengths.

Hu chubby: Hu: among the Three Kingdoms; Clock: the clock in the Three Kingdoms period. Zhao Hu's fonts are thick, while Zhong You's fonts are thin. Describe the beauty of calligraphy.

Skinny: described as skinny to the extreme. Use "thin".