Ring Width Guide Ring Width Similar to men's wedding bands, ring width is one of the factors that you have to take into account, especially if you are not normally used to wearing jewelry. Women generally prefer ring width in 5mm range if this wedding ring is to be worn alone. If the wedding ring is to be paired with an engagement ring, the most popular choices are 2mm to 4mm range. Ultimately it's a personal decision of choosing your wedding ring. Share Share on Facebook Share on Twitter Pin it