This one sits flat against the neck, so when you make yours using a thrifted black shirt (choose one with a large collar for this one) - cut the collar off, also removing the interfaced section that makes the collar stand up when it is attached to a shirt (shown roughly below). Cut along the inside seam so that the collar doesn't fall apart.You should be left with the simple outline of the sollar. Finally, attach a hook and eye where the two small X are on the diagram so that it stays on.
