attributed to <a href="https://en.wikipedia.org/wiki/Alfred_Stevens_(painter)" class="extiw" title="en:Alfred Stevens (painter)">Alfred Stevens</a>
1840/1906
<a rel="nofollow" class="external text" href="//www.google.com/culturalinstitute/asset-viewer/rwH5Hm0STedBdA">rwH5Hm0STedBdA at Google Cultural Institute</a>, zoom level maximum