Button Size Guide for Shirts
Shirt buttons are generally smaller than jacket or coat buttons. Most standard shirts use buttons between 11.5 mm and 15 mm.
Common Shirt Button Sizes
| Size | Inches | Ligne | Common Use |
|---|---|---|---|
| 11.5 mm | 0.45" | 18L | Collars and sleeve cuffs |
| 12.5 mm | 0.49" | 20L | Shirt fronts |
| 15 mm | 0.59" | 24L | Overshirts and heavier shirts |
Choosing a Size
Smaller buttons usually create a lighter appearance and are commonly seen on dress shirts.
Larger buttons can feel more substantial and are often used on overshirts or casual styles where the fabric itself has more visual weight.