Most plus-size belts use buckle closures. Common types shown in these listings include single plastic pin buckles, curved center-bar (gold-tone) buckles, and U‑shape metal buckles.
Example widths shown in these listings include about 0.51", 1.0", 1.18", 1.25", and 1.5"; one listing also notes a 40 mm width.
Examples from the listings show fit ranges of approximately 25.98–37.80", 37.5"–47.5", and 40"–48"; one listing notes fit up to 102 cm (40.16").
