• 1. Open

    Gently open the clasp on the back of the cover.

  • 2. Position

    Place it over a round, flat button up to 13 mm in diameter and 2.5 mm thick.

  • 3. Close & style

    Close gently without forcing. Remove before washing, drying or ironing.

Check your buttons before you choose

For round, flat garment buttons: maximum diameter 13 mm (0.51 in), thickness 2.5 mm (0.10 in). These are the button measurements, not the cover size.