These pre-knotted black hat elastics have been pre-cut and knotted to a 34cm (13 inch) length. Simply sew in the knotted end onto the inside edge of your hat base to secure! 

Sized for hat bases with a 15-18cm (6-7 inch) base. Fits perfectly on our Buttons and Betty fascinator forms!

Elastic measures 1.5mm in width, the ideal size for hats. 

Sold in a pack of 5 pieces or in a bulk pack of 100.