Chinese Button
A Chinese button is a decorative fastening with a Chinese-style design, combining a knot-like loop made from braid or cord with a ring-shaped receiver.
Definition and Overview
A Chinese button is a trim used to secure the front opening by tying cord, braid, or similar materials. Decorative knot forms such as a ball knot or flower shape serve as the fastening part, which is hooked onto a loop on the opposite side to open and close. As a decorative element reminiscent of Chinese clothing, it is used on front openings and necklines.
Unlike the method of passing through a buttonhole like a standard shirt button, it is used as a pair of a fastening part and a loop. While highly decorative and also serving a fastening function, some are used purely as ornaments sewn to the front edge.
Materials and Structure
Many are made from fiber cord or braid such as rayon, polyester, or silk. Because the appearance and stiffness vary depending on gloss, thickness, and braid pattern, they are selected to match the texture of the outer fabric and the intended applications. Their material feel and structure differ from metal or resin buttons.
The basic structure consists of a knot decoration visible on the front side, a ball-shaped or bar-shaped fastening part for hooking, a receiving loop, and the sewn-in section. They usually do not have thread holes or a molded shank, and the cord ends or base section are sewn to the fabric.
- Ball-shaped fastening part: the section that is passed through the loop and secured.
- Loop-shaped receiving part: the section made to match the size of the fastening part.
- Knot decoration: the part that provides the design, such as flower shapes or continuous patterns.
- Sewn-in section: the cord ends or base section sewn to the front edge or facing.
How Size Is Expressed
Standard round buttons are expressed by diameter in millimeters or lignes. A ligne is a unit used for button dimensions, and 1 ligne is approx. 0.635 mm. Chinese buttons are not round, so lignes alone may not clearly indicate the shape.
When selecting one, confirm the total length and width including the knot decoration, the thickness and diameter of the fastening part, and the inner dimensions of the receiving loop in mm. It is important to check the fastening performance using the actual item or a prototype, including the overlap width at the front edge, the thickness of the outer fabric, and the clearance needed for opening and closing.
Main Applications
They are used on front openings and necklines of Chinese-collar blouses, dresses, jackets, coats, and similar items. For stage costumes and formal applications, their decorative quality is easy to take advantage of, and in lightweight garments such as cardigan-style pieces, they are used as a distinctive fastening detail.
For decorative purposes, the actual opening and closing may be handled by a zipper, snap button, hook, or similar closure, with the Chinese button placed on the front side. Taking into account the number of times it will be fastened and unfastened, the required holding force, and the stretch of the outer fabric, the specification sheet should clearly state whether it is for function or decoration.
Attaching Method and Handling Precautions
The sewing position is determined with the left and right front edges actually overlapped. If the centers of the fastening part and receiving loop are misaligned, the front edge may twist or become difficult to close. The cord ends are sewn down several times, and if necessary, the back side is reinforced with a pressing cloth or similar material.
Resistance to washing, dry cleaning, and ironing varies depending on the cord material, dyeing, core material, and whether adhesive is used. Strong snagging or friction can cause fuzzing, fraying, and loss of shape. Check the care label attached to the product and the handling conditions from the trim supplier.
High-heat ironing may cause changes in fiber gloss, deformation, or discoloration. If ironing is necessary, use a pressing cloth rather than applying direct heat, and test on an inconspicuous area. For specifications that include a hard core or decorative hardware, also verify that cracking or chipping will not occur under pressure.
Differences from Similar Terms
A toggle button is a button with a bar-shaped fastening piece passed through a loop, used on duffle coats and similar items. A Chinese button is also similar in that the fastening part is hooked onto a loop, but it is characterized by knot decorations made from braid and has a more delicate, decorative appearance.
A shank button is a molded button sewn on by passing thread through a shank on the back. In contrast, a Chinese button is generally sewn on using the cord itself. A cloth button, on the other hand, is a button covered with fabric, and its structure differs from one that fastens with a knot and loop.
Frequently Asked Questions
Does a Chinese button need a buttonhole?
Generally, a standard buttonhole is not used; instead, the ball-shaped or bar-shaped fastening part is hooked onto the matching receiving loop. However, there are also specifications that use a decorative Chinese button while combining it with a snap button, hook, or zipper at another position.
How do you choose the size of a Chinese button?
Choose it not only by total length and width, but also by the combination of the fastening part thickness and the inner dimensions of the receiving loop. If the loop is too small, it will be hard to hook; if too large, it will come off easily. Confirm the opening and closing performance with a prototype, including the thickness of the outer fabric and the overlap at the front edge.
Can Chinese buttons be machine washed at home?
Because this depends on the material and structure, it cannot be judged uniformly. Assuming fuzzing of the cord, color fading, peeling of adhesive areas, and deformation of the core material, conduct washing tests on the trim alone and on the finished product. Ultimately, follow the product care label.
