Things You'll Need
Instructions
Unbutton the shirt and turn up the collar.
Lay the collar on the ironing board so that the inside of the shirt is face down. Fold back 1 1/2 inch of the point on each end of the collar so that it makes a 45-degree angle with the top of the collar. Iron the folds.
Sew the folds in place by stitching 1/4 inch from the fold. The "wings" will stick out to each side when the shirt is worn.