For this patch i used Polymark Brilliant Red. you can see the prior patch has dried and been cut out. the red glitter paint has dried mosltly clear leaving a deep burgundy glitter. When it comes time to sew these patches onto the vest, sew them on before you sew the two rear panels together, this hides the stitching. use a heavy duty thread of the same colour as the outline, red, and select a zig-zag stitch for strength.