Correct

纤瘦

/ xiānshòu / 
Strokes

Definition

slender/slim as a thread

Example

As an Adjective

small and thin; slim and fragile; delicate

1
Xiānshòu
纤瘦
de
的
shǒu
手

small, thin hand; delicate hand

2
Shēntǐ
身体
xiānshòu
纤瘦

be of slim and fragile physique