Designed with a versatile open back for any hair type and style, plus an Iso-Chill sweatband to keep you cool and wrap-around straps for a more secure fit 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 Iso-Chill sweatband helps disperse body heat, making it feel cool to the touch Low-profile hook & loop closure to avoid hair snagging with elastic layer underneath for added stretch Style #: 1369798 Reflective logo 96% Polyester/4% Elastane Imported One Size Fits Most