A thick wedding band is a symbol of boldness and dominance and looks good on individuals who have an excellent physique normally. On the other hand, a thin band looks delicate and stylish. A thin band shows elegance and is a good choice for slim hands.

Generally, for women, a wedding band is considered to be thick if its width is more than 6mm. A 2mm and 3mm wedding band are the most popular choices for women as it has a stylish look and can go well with single stone and solitaire settings.

If you're opting for the 2mm wedding band, make sure to choose yellow gold, as it has extra strength and durability as compared to other gold counterparts. Thinner bands are usually the best, as it doesn't take much space and is comfortable to wear.