Polyester button 641-4 col Black – 4 holes, black

Specifications

• Code: 641-4 col Black
• Material: polyester
• Type: 4 holes
• Finish: glossy
• Colour: black
• Sizes: 36L (22 mm)

Material

It is made of polyester – a material that takes colour evenly and keeps the same shade from batch to batch. The colour is consistent in every batch – important when the same garment is produced in several runs. The glossy finish reflects light and makes the colour more saturated – ideal for suits, coats and formalwear.

Colour and pairing

A black button is the most versatile choice: it works on black and charcoal suits, wool and cashmere coats, and on white shirts, where it creates a crisp graphic contrast. Tip: for a tone-on-tone effect choose a black button on black or graphite fabric; on a light fabric it works as an accent.

Choosing the size

The button comes in one size – 36L (22 mm), most often used for blazers, women's jackets and light jackets.

Sewing on and buttonholes

Four holes spread the load and hold the button more securely; it can be sewn with a cross stitch (X) or two parallel stitches (=). Guide to buttonhole length (diameter plus button thickness): 36L (22 mm) – approx. 24–25 mm. Make a test on the same fabric.

Frequently asked questions

Does the colour change after washing?
Colour and shape are retained through washing and ironing; for a long button life, iron around it rather than directly over it.

How do I convert an L size into millimetres?
To convert a size in lignes (L) into millimetres, multiply it by 0.635 – 40L is about 25 mm. For 641-4 col Black: 36L corresponds to 22 mm.

Prices are per piece for orders of 1,000 pcs per size and colour. For smaller quantities, please contact us – we often have stock.