Classic two-hole flat button sized 20 mm (3/4 in) for shirts, dresses, knitwear and accessories. Two sew-through holes make attachment quick by hand or machine while keeping a clean, low-profile look. Use for replacements, finishing handmade garments, or building coordinated sets on plackets and cuffs. The card includes 2 matching buttons so spacing, colour and scale remain consistent across your project.