Cut elasticized cord long enough to wrap around the wrist twice.
For standard buttons, thread elastic through from back to front and then to the back again. For four-hole buttons, thread elastic diagonally through two holes on opposite corners.
For a shank-button bracelet, thread elastic through shanks, turning every other button upside down to overlap. Once you've strung on enough buttons to reach around the wrist, I heard ur supposed to like tie it with a tube then clamp it, but i just tied mine and because its stretchy, i just slip it over my wrist:) then Trim excess elastic.
and... ur done:) ta-dah! :)