In women's everyday wear, an ideal pair of slim-fit jeans should naturally conform to the body's curves like a second skin, outlining smooth leg lines without causing restriction, pressure, or discomfort.

Optimizing the elastic fiber ratio of women's jeans requires concerted efforts from multiple aspects, including fiber selection, blending ratio, fabric design, finishing processes, and wear and maintenance.

Women's jeans typically have a larger waist-to-hip ratio than men's, requiring special tailoring to avoid issues like "crotch constriction" or "tight hips."

While overly refined fibers can increase dye adsorption, they may reduce colorfastness due to fiber damage.

Improving the wrinkle resistance of women's jeans is a systematic project that requires coordinated optimization across the entire chain, from fabric and manufacturing process to design and care.

The distribution of elastic fibers needs to be concentrated in the front and back bending areas of the knee, rather than spread evenly, to achieve precise functional support.