There is a snap that you should be able to fasten. Arrange the hair around the bun donut tool, if needed. These sock bun ...

Sock bun hairstyle: Cut off the toe and roll the sock into a donut shape. Slide it around a ponytail and wrap the ends around the "donut," creating the perfect ballerina bun.

If you’re looking for a method that’s as comfortable as it is stylish, the sock bun technique is for you. Dampen your hair, ...