One size fits most</br>Attaches to itself at the top of the head</br>Can be used with any nasal mask or pillows</br>Latex-free</br>Hand wash only. Lay flat to dry</br></br>Product Description</br></br>One size fits most Attaches to itself at the top of the head Can be used with any nasal mask or pillows Latex-free Hand wash only. Lay flat to dry</br><br/>http://www.amazon.com/gp/product/B00PM29PCU