SINGLES(1) 7/16" Piano Silver Tone Vintage Formal Tuxedo Shirt Stud g72
£17.19
Shirt studs: 0.44" x 0.44" (7/16" x 7/16" or 11mm x 11mm). collar bar: none. Color: silver. 0.25" = 1/4" or 6mm - pretty small for standard button holes. 0.38" = 3/8" or 9mm - also fits standard button holes.
