BUTTONS, BUTTON HOLES, EYELETS, LOOPS
The buttonholing is begun at the inner side of the slit. Always place the knot on the outside of the garment a short distance to the right of the buttonhole, leaving a long stitch underneath which can be cut off when the buttonhole is finished. A buttonhole should be completed with one thread if possible as it is difficult to mend the thread securely and neatly. Letter D for twist is usually employed.
Making Buttonholes
Insert the needle in the edge of the material and when half way through, take the two threads at the eye of the needle, bringing them towards you at the right and under the point of the needle, and draw the thread from you, making the purl or loop stitch directly on the edge of the buttonhole. The stitches should be about the width of the needle apart to allow for the purl. Be careful to complete each stitch with a uniform movement so that the line will be perfectly straight and not wavy. The stitches are placed more closely together in the rounded end of the buttonhole where the chief wear comes.
Staying
Many workers, particularly tailors, always "stay" or "bar" around a buttonhole before working. This may be done with several threads of twist or with a cord so that the worked edge of the buttonhole will be firm and distinct. Tailors usually use a cord as this makes the edges heavier. It is always well to stay buttonholes in heavy material as it strengthens them very much and improves their appearance.
Bar Tack
When the buttonhole has been worked all around, the end is completed with a bar tack made by taking two or three stitches across the end of the buttonhole, drawing the edges closer together. This bar is covered with buttonhole stitches worked close together. The thread is fastened securely on the wrong side.
Large Buttonholes