(7/16" or 11.5mm). collar bar: none. Color: gold. 0.25" = 1/4" or 6mm - pretty small for standard button holes. 0.38" = 3/8" or 9mm - also fits standard button holes. 0.50" = 1/2" or 12.5mm -this is fairly large for standard button holes.
Encircled Knots Gold &Silver Tone Vintage SWANK Cuff Links simple lovers square
Large Knots Gold Tone Vintage Cuff Links
Mens onyx ring signet gold black 18kt steel cz 18kt pinky all sizes new 716
arana's - 7 Knots Evil Eye Bracelet Women Men Children Babies - Evil Eye - Red Thread Protection Negative Energy - Lucky Amulet - Couples Family Friends, Ajustable de 11 cm hasta 28 cm
Iconsgr Handmade Blessed Christian Orthodox Greek Komboskoini Prayer Rope 300 Knots Pendant Black 2
Non Tarnish Gold Stacking Rings for Women - 14K Gold Plated Thumb Cubic Zirconia Stackable Rings Set Thin Bands Rings Women Waterproof Wedding Gold Ring Statement Engagement Promise Ring Gold Size 10