WIDTH Thickness 1.3mm: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm. Thickness 1.6mm: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm. Amazing 14k yellow gold wedding band with diverse options on width and thickness. High quality and beautifully crafted wedding band.