For a women’s blouse, small polyester buttons of 14L–18L (about 9–11 mm) with two or four holes are most often chosen, and for dresses 16L–24L, depending on whether the button is functional or decorative. Pearl effects suit silk and viscose fabrics, solid matte ones cotton and linen, and clear ones chiffon and light summer materials. The key is that the button is light, so that it does not pull on the fine fabric.
Blouse buttons – basic rules
A blouse is made from a fine and often sheer material. The button is seen up close, is worn near the face and is buttoned constantly. So when choosing, ask yourself three questions:
- How heavy is the button relative to the fabric? A heavy button on chiffon or silk distorts the front and pulls at the buttonholes.
- Is it functional or decorative? Functional buttons must pass easily through the buttonhole, while decorative ones can be larger and more sculpted.
- What is the spacing between the buttons? On blouses it is usually between 6 and 9 cm; closer spacing calls for smaller buttons.
Button sizes for blouses and dresses
| Garment / position | Size (lignes) | Approx. diameter |
|---|---|---|
| Silk or chiffon blouse | 14L–16L | 8.9–10.2 mm |
| Classic cotton blouse | 16L–18L | 10.2–11.4 mm |
| Blouse cuff | 14L–16L | 8.9–10.2 mm |
| Shirt dress, front | 18L–20L | 11.4–12.7 mm |
| Dress, back (functional) | 14L–18L | 8.9–11.4 mm |
| Dress, decorative button | 20L–28L | 12.7–17.8 mm |
| Coat dress, heavy fabric | 24L–32L | 15.2–20.3 mm |
The table is a guide. On fashion styles, the size is often chosen by the designer as part of the look rather than by a rule.
Effects that work in womenswear
Pearl buttons
Polyester with pearl pigment gives a soft mother-of-pearl sheen that changes with movement. This is the classic choice for white and pastel blouses, bridal and evening dresses. Pearlescent polyester buttons are also a more affordable alternative to natural mother-of-pearl buttons, and at the same time more impact-resistant.
Clear and translucent
Clear buttons “disappear” on the fabric and do not disrupt the pattern of printed fabrics. Translucent ones in the tone of the fabric work well on summer dresses made of linen and viscose.
Solid matte and gloss
Single-colour buttons matching the fabric create a clean look, and in a contrasting colour they become an accent – for example black buttons on a white shirt dress.
Marble, two-tone and rimmed
Suitable for more informal collections, shirt dresses and autumn styles in heavier materials.
Shape and profile
- Flat two-hole – discreet, for fine fabrics and concealed closures.
- Four-hole – more stable with frequent buttoning.
- Ball and half-ball buttons with a shank – a classic on the backs of dresses and for rouleau loop closures.
- Novelty shapes – hearts, flowers, squares; for decorative details.
With loop closures made of cord or self-fabric, a shank button is essential – it allows the loop to wrap around the button. An alternative for evening dresses is fabric-covered buttons made from the same fabric.
Matching with the fabric
When choosing the colour, place the button sample directly on the fabric, in daylight. A pearl effect looks different on white and on cream, and clear buttons take on the tone of the fabric beneath them. On printed fabrics, choose a colour from the background or from the darkest element of the pattern. The colour of a polyester button can be matched to a fabric swatch – this is its great advantage over natural materials. More models are available in the polyester buttons category.
Sewing on fine materials
- Use a fine but strong thread in the tone of the fabric.
- Under the button, on the wrong side, reinforce with interfacing or a small backing button.
- On double-layer fronts, sew through both layers.
- Do not pull too tight – leave a minimal thread shank so that the button sits on the buttonhole.
- Buttonholes on silk and chiffon are made shorter and with a denser stitch so that they do not fray.
Common mistakes when choosing buttons for blouses and dresses
- A button too large for the buttonhole. Buttonholes on fine fabrics are made short; if the button is wider than planned, the buttonhole stretches and frays.
- A heavy button on a light material. The front sags and gaps form between the buttons.
- A pearl effect without a test on the fabric. A cool pearl tone can look grey on warm cream or ecru.
- Different buttons on the front and cuffs. Unless it is a deliberate design choice, the difference looks like a mistake.
- Sewing on too tightly. The button does not sit on the buttonhole and the fabric around it puckers.
- A spare button that is not from the same batch. Use a spare button from the same order so that it matches in tone.
Most of these mistakes can be avoided with one sample: sew the button onto a piece of the fabric, make a buttonhole and button it several times before approving the production run.
Caring for blouses and dresses with polyester buttons
Polyester buttons tolerate delicate and normal machine washing, as well as dry cleaning. Iron around the buttons or through a cloth, without direct contact with the hot iron. Silk blouses are usually ironed at a low temperature, which is also safe for the buttons.
Buttons for blouses and dresses from Polkom
Polkom manufactures and delivers buttons for womenswear – pearlescent, clear, matte and glossy polyester models, in the colour of your fabric and with your logo. We make samples quickly and deliver across the EU. Send us an inquiry with a photo of the style and a fabric swatch; minimum quantities depend on the article.














