What's it do? Designed with a versatile open back for any hair type and style and wrap-around straps for a more secure fit. Product DNA - Oversized back opening so you can wear your hair up in a ponytail or bun - Adjustable wrap design so you can put on the hat with your hair already up & in place - Wrap back features stretchy fabric & snap closure for a comfortable, secure fit - Sweat-wicking, textured knit fabric is super-soft for all day comfort - Back channel pocket to tuck in any excess tail after adjusting your fit - One Size Fits Most - Style #: 1376706 - 100% Polyester - Imported