NWOT, removed tags but never worn! Run fast and let your hair free. This sweat-wicking hat has a wide back opening that fits your ponytail and gives you airflow Product Details: - Designed for Running - Swift fabric is lightweight, four-way stretch, sweat-wicking, and quick-drying - Interior mesh fabric sweatband wicks moisture to help keep you dry - Adjustable back closure for a custom fit - Reflective details - Wide opening at the back for your ponytail