Free Easy reversible, DIY, changeable, long hair or short hair, male or female, Scrub Caps... No pattern or download needed :) And if you don't have elastic you can use the small piece of ribbon! The elastic is designed just to hold the hair and keep the back of the hat gathered together. The ties hold the hat onto your head not the elastic.

This is the flexible Bodkin that I used https://amzn.to/2JUA1aw