Classic trench buckle sized for 25 mm sash belts and lightweight coat straps. The smooth, low-profile frame helps fabric pass through cleanly for fast adjustments at the waist or cuff. Use it to replace worn hardware on a favourite coat, modernize an older piece, or design a new belt for dresses and shirtdresses. The versatile black finish coordinates with buttons and snaps in a wide range of colours and textures for a cohesive look.