It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
PierreAuguste Renoir Odalisque. Artwork en Odalisque Oil Canvas cm National Gallery of Art Creator PierreAuguste Renoir NGA Images Other versions PDoldauto paintings Orientalist paintings Paintings of women by PierreAuguste Renoir Paintings by PierreAuguste Renoir in the National Gallery of Art Lise Trhot
Page 2017 Free-images.com. All images are Public Domain