Width changes everything about how a band wears: 2mm disappears elegantly, 8mm is a statement you feel every day.
1.5–2mm — delicate, the standard for women's bands beside engagement rings. 2.5–3mm — visible but light; the unisex sweet spot. 4–5mm — the classic men's width; substantial without bulk. 6–7mm — bold, modern, the most popular men's range today. 8mm+ — maximum presence; size up half a size for comfort.
Fit notes
Wider bands wear tighter — from 6mm up, order a quarter to half size larger than your measured size. Comfort-fit interiors (domed inside) offset most of this; every Aurelle band is comfort-fit.