Interlining may look like just a piece of backing material with a layer of glue, but once pressed onto fabric, issues such as strike-through, stiffening, blistering, or unevenness after washing can occur. The problem is not necessarily about whether the adhesive "sticks firmly" – coating details often determine which fabric, which garment part, and which process it suits.

In the garment industry, terms like "softer," "firmer," "with bone structure," and "not stiff" actually correspond to different handle requirements for interlinings in different parts of a garment. The collar, placket, front panel, and waistband cannot use the same interlining; if matched incorrectly, it can easily lead to stiffness, collapse, post-wash wrinkling, or unnatural garment lines.

For summer women's wear, lightweight fabrics often lead to issues such as a non-crisp placket, collar collapse, and wrinkling after washing. These are often related to the choice of interlining and the control of the fusing process. Judging whether an interlining is suitable cannot rely solely on its hand feel (soft or hard); it must be evaluated in combination with the fabric's characteristics, the application area, and post-production testing.

Lightweight spring/summer fabrics used for shirts, dresses, or light jackets often suffer from static-related issues such as attracting dust, clinging to the body, and skirts wrapping around the legs. When selecting anti-static interlinings, one should not rely solely on the "anti-static" label; instead, the fabric thickness, drape, ironing performance, and behavior after washing should all be considered together. This article starts from the principle of static electricity and combines it with interlining technology to help you avoid common pitfalls.

Double-sided adhesive tape is often used on garment parts where reducing visible stitches, keeping edges flat, or assisting bonding is needed. However, not all fabrics or locations are suitable. Areas such as hems, cuffs, plackets, facings, and pocket openings differ in terms of stress, thickness, and changes after washing. Before choosing, first evaluate the specific use scenario.

"In June, casual women's wear often uses lightweight, soft, or stretchy fabrics; after fusing interlining, wrinkles tend to appear at areas such as plackets, collars, cuffs, and pocket flaps. When solving the problem, the cause should be determined based on the timing and location of the wrinkling, with focus on interlining hand feel, thermal shrinkage, shrinkage difference, and local structural stress."