I meant a shoelace lol

What part is coming off the seat or the back??
Kathi

The stool is attached to the legs under side, there are screws holding it in place, remove the screws,remove the seat , on the underside you can use carpet tacks or stapels to wrap the cover tight, then rescrew the seat,you may have to add a small panel to that cover if you don't have enough fabric, also when you tack, do a center on each of the 4 sides, that way the cover will fit straight, now you can tack a few takes in each side.

Thank you rene will try that.

I think elastic would have worked better unless you are on a shoestring budget. The covers are also a bit short in length and the back cover a bit too wide.

Chances are the back comes off so you might want to refit the back cover and do the reupholster thing to that also.