Fold one end over one-half inch and pin to the back of the hat; fold the edge of the material down one-quarter of an inch around the inside of the crown as close as possible to the edge without showing when the hat is on the head. Pin in place all the way round and slipstitch the two ends together; then begin at the seam and slipstitch the lining in place. The method is to bring the needle from the underside of the lining through the edge of the fold, catch a few threads of material on the hat opposite this thread, and put the needle back through the fold at the same point; bring the needle through the fold one-half inch from the first stitch and proceed in this manner until the seam is reached. Turn the other raw edge down one-half inch to the wrong side and make a running stitch one-quarter inch from the folded edge in which a narrow ribbon should be run, and drawn down as much as necessary to make the lining fit the crown. A crown tip is used with this lining, which is made of a piece of silk four inches square, sewed or glued to the inside of the crown top. On this piece the designer's name is usually found.
French lining—
This lining is made from an oval piece of silk which corresponds to the crown measurements. Measure the crown from front to back and from side to side, adding one inch to these measurements. Fit a small wire to the inside of the hat at the headsize and tie. Lap the edge of the silk over the wire one-quarter of an inch. Gather the silk close to the wire using a small running stitch. After completed, pin in place and slipstitch to the crown. This lining will reduce the headsize of any hat somewhat, so it should never be used if there is any danger of making the hat too small for the head.
Tailored lining—
This lining is rather the most popular lining used. Large firms send their material away to be made up for their trade and the linings may be bought ready-made, but almost every one has pieces of silk which may be easily made into one of these linings.
Cut an oval of crinoline two-thirds as large as the top of crown, baste a piece of silk lining over this. Pin this on top of the crown, as this can best be fitted on the outside and should be done before the hat is made. Now cut a piece of bias material long enough to reach around the bottom of the crown wide enough to meet this crown tip at all points. After pinning it to the crown tip, turn up one-quarter of an inch at the bottom and pin to the bottom of the crown. Stretch snugly because the inside of the crown is smaller; pin the fullness to the crown top all around, gather between pins, and baste in place. Stitch on the machine. This seam may be corded or a small cord sewed on to cover the seam.
Linings may be made of taffeta, china silk, satin, sateen or of almost any material which is not too heavy. When a wire frame is covered with thin material and the frame shows through, the hat should have a thin lining. If the hat is covered with maline, use a maline lining; if with georgette, a georgette lining should be used.