This is an image of a print entitled "A Native of Otaheite, in the Dress of his Country." by <a href="//commons.wikimedia.org/wiki/Sydney_Parkinson" title="Sydney Parkinson">Sydney Parkinson</a>.
<a href="//commons.wikimedia.org/wiki/Sydney_Parkinson" title="Sydney Parkinson">Sydney Parkinson</a>
circa 1769 <div style="display: none;">date QS:P,+1769-00-00T00:00:00Z/9,P1480,Q5727902</div>
It was taken from the National Library of Australia website <a rel="nofollow" class="external text" href="http://southseas.nla.gov.au/journals/parkinson/036.html">here</a>, where it is Plate III in an online reproduction of Sydney Parkinson's expedition journal "A Journal of a Voyage to the South Seas, in His Majesty's Ship, the Endeavour", first published posthumously in 1773.