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Sewing

Button sizing and eco-friendly materials

Ligne sizes in millimetres, which plant and shell buttons earn a place on a garment, and direct links to corozo, shell, cotton and eco-composite buttons in our shop.

Pick the size for the garment, then the material for the story you want on the front. Plastic fashion buttons are easy; corozo, shell and cotton read as considered — and we stock them. Full sew-on technique lives in Buttons: types, sizing and sewing them on .

All colors: buttons shelf.

Ligne sizing cheat sheet

One ligne ≈ 0.635 mm. Our sets are labeled in millimetres — map them here before you cut the buttonhole.

Button ligne sizes and typical uses
LigneAboutUse
16–18L10–11.5 mmShirt fronts, collars, fine blouses.
20–24L12.5–15 mmDresses, cardigans, light jackets — our 12 mm and 15 mm sets.
28–32L18–20 mmCoat fronts, statement closures — our 18 mm eco and corozo flowers.
36L+23 mm+Heavy coats and decorative only.

Eco-friendly materials we stock

Colorful resin sets (teal, pop-of-color, terrazzo) also live on the buttons shelf when you want saturated plastic-free-looking fronts — check each listing for material.

Buttonholes

Length ≈ diameter + thickness + 3 mm. Test on a scrap with the same layers and interfacing. More detail and shank technique: full buttons guide . Stabilize with interfacing on fine cloth.

Quick answers

What does 24L mean on a button?
Ligne — one fortieth of a French inch, about 0.635 mm. 24L is roughly 15 mm across. Multiply ligne by 0.635 for millimetres.
Which eco-friendly button material is best?
Corozo and shell for durable garment fronts; cotton for soft applications; eco-composite when you want color range with a plant-based story. Avoid mystery “eco plastic” with no fiber or feedstock named.
How do I size a buttonhole?
Button diameter + thickness + about 3 mm ease. Domed and shank buttons need more length than flat ones of the same diameter.
Where can I buy eco buttons from Kitschy Notions?
On the buttons shelf — corozo, shell, cotton and eco-composite sets linked in this guide. Stock rotates; the shelf stays linked even when a colorway is out.

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