BUTTONHOLE TYPES
Select the correct buttonhole for the chosen fabric and project type.
Box (Standard): Light- to mediumweight fabrics, such as those used for blouses, trousers and shirts.
Rounded: Medium- to heavyweight fabrics, such as those used for shirts, jackets and coats.
Keyhole: Heavyweight fabrics, such as those used for jackets and coats. The keyhole provides extra room to push larger buttons through the opening.
Stretch: Stretch fabric, such as knits, used for shirts and skirts.
BUTTONHOLE LENGTH
Learn how to accurately measure different button types to achieve precise buttonhole lengths.
For flat buttons, measure the button diameter, add 1/8" and record.
For large or shank buttons, measure the button diameter and height; add together. Add 1/8" to the measurement and record.
For rounded, ball or oddly shaped buttons, wrap…
