Used Finish
Used finish is a process that intentionally creates a worn-in appearance through washing, friction, decolorization, tears, and similar treatments, giving the fabric color fading, abrasion, fuzziness, and a weathered texture that looks as if it has been worn for years.
Contents6 sections
Definition and Overview
Used processing is a secondary processing that gives new apparel or textile a naturally aged appearance. It not only lightens the color, but also combines wear on seams and edges, wrinkles, and fuzzing to express a worn-in look.
The main example is denim, but it is also used for cotton fabrics, cut-and-sew knits, sweatshirts, and more. Because the finish changes greatly depending on the processing method, material, and dyeing method, the appearance and durability are not uniform even when the name is the same.
Features
The main visual features are uneven fading, whitish abrasion, fading around seam allowances and seams, and partial fuzzing. By adjusting the processing position, it creates whisker-like wrinkle marks and a natural worn look on the knees and hems.
Methods such as washing, sanding, bleaching, pigment application, and tearing are used alone or in combination. While processing may make the textile softer, it can also affect the surface fibers and strength, so it is necessary to check not only the appearance but also the physical properties.
- Stone wash is one method for creating fading from washing and a soft texture.
- Bleach processing is a method that removes color with chemicals or other agents to create a brighter tone and contrast.
- Processing that adds tears or fraying requires consideration of reinforcement specifications depending on the degree of damage.
Main Applications
It is used mainly for casual wear such as jeans, work pants, denim jackets, military-style outerwear, T-shirts, and sweatshirts. It is a process that makes it easy to create a rough, well-worn impression while making the most of the material's natural character.
It is not limited to any season, but thick denim and French terry make it easier to express dimensional fading, while lightweight shirting and cut-and-sew knits often make use of light fading and a soft texture.
Selection and Handling Notes
During planning, confirm not only the processing sample but also the color difference in mass production, processing position, size of tears, and strength. Because processes that include handwork are prone to individual variation from piece to piece, it is important to clearly state that variation within an acceptable range in the specification sheet and inspection criteria.
For fabrics or products that have undergone washing processing, design the pattern with post-processing shrinkage in mind. Before sewing, check the shrinkage rate, skew, and grainline condition of the textile, and if necessary, carry out boiling treatment or grain correction. In particular, for patterned items or products with side seams, pay attention to twisting after washing.
In sewing, if damaged areas are close to seam allowances or high-stress points, tearing may progress. Consider specifications such as reinforcement fabric, pressing cloth, and stitching, and share the order of the processing and sewing steps with the factory. During laundering, there is a risk of color transfer and further fading, so following the care label is basic.
Differences from Similar Terms
Damage processing often refers to processing that emphasizes a worn appearance such as tears, holes, abrasion, and fraying, and may be treated as part of used processing. In contrast, used processing is used as a broader expression that includes faded color and a worn-in feel from washing.
Vintage processing may express not only a specific era but also color tones, fading, specifications, and textures that evoke old clothing. Since it is not always clearly distinguished from used processing, when placing an order it is important to share the desired look using samples and finish standards rather than the processing method alone.
Frequently Asked Questions
Does used processing reduce garment strength?
It depends on the processing method and degree. In processing that adds friction, bleaching, or tears, the surface fibers and textile structure may weaken, making abrasion and tearing more likely to progress. For load-bearing areas, consider avoiding the processing area or reinforcing with pressing cloth or stitching.
Do used-processing products fade further after washing?
Depending on the dye and processing details, wear and washing may cause fading, color transfer, and changes in fuzzing. In particular, dark-colored items should be washed separately and inside out, and handled according to the care label for each product.
What is the difference between used processing and stone wash?
Used processing is an expression that refers to all processing that creates a worn-in look. Stone wash is one of the representative washing processes used for that expression, and it gives fading and softness through washing. Used processing includes other processing methods as well.
