Our extra-depth women's blanketcloth slipper (called “Nurse” by its maker, Foamtreads) opens all the way up to accommodate even swollen feet. Completely adjustable hook-and-loop closure holds securely, provides a “custom fit.” Upper of 65%-blended wool has a comfortable anti-bacterial Nylex lining and footbed. Non-marking rubber traction outsole. Women's whole sizes 5 to 12 in an extra-depth XW width.