HT3 interlining is a type of sewing material commonly used in the clothing industry. Interlining is a type of fabric reinforcement used to increase fabric stability, provide structural support, or maintain shape. HT3 interlining is a particularly strong and durable variety used for these purposes. It is typically used inside garment pieces such as jackets, trousers, and skirts. The support and stability provided by this interlining help maintain the garment pieces' form while also ensuring better stitching quality. This contributes to the garments lasting longer and presenting a better appearance. HT3 interlining is usually made from high-quality and durable materials and is used in sewing workshops or garment factories. During garment production, seamstresses or tailors often add this type of interlining to the insides of garment pieces to achieve a stronger and more durable result. In conclusion, HT3 interlining plays a critical role in the production of high-quality and durable garments in the fashion industry. By adding it to garment parts, it helps maintain better form and enhances stitching quality.