4mm Soft regular side boning
This soft plastic side boning is designed to provide discreet structural support in lingerie bras and women’s intimate apparel. With a width of 4 mm and a thickness of 0.8 mm, it offers the ideal balance between flexibility and stability, helping garments maintain their shape while remaining comfortable for all-day wear.
Manufactured from soft, durable plastic, this side boning adapts smoothly to body movement without causing discomfort or fabric distortion. It is commonly inserted into the side seams of bras and lingerie to prevent rolling, improve fit, and enhance overall garment structure.
Available in multiple lengths from 50 mm to 140 mm, it allows designers and manufacturers to select the most suitable size for different styles, cup constructions, and garment designs. Suitable for professional lingerie production as well as small-scale manufacturing.
