| 摘要 |
<p>A covering (2) for a portion of a human head (16) and its method of use is disclosed. The covering (2) is an envelope formed from a flexible material and provided with a mouth (4), said material defining the mouth (4) of the envelope. The length of the edge (6) of the material defining the mouth (4) being at least partially elastically extendable. The envelope and the mouth are dimensioned to allow a first portion (8) of the envelope to be placed over the top and back portion of a head (16) and a second portion (10) of the envelope to extend forwards of the head (16), such that on twisting of the second portion (10) of the envelope through at least 180° about an axis (18) extending forwards from the head, part of the second portion (10) of the envelope may be caused to overlie the first portion (8) of the envelope on the head.</p> |
