Woodblock print, from a triptych. A courtesan (oiran) in room + veranda, young attendant (kamuro), apprentice (shinzo), Tanabata Festival.
1773-1828 (artist)
<a rel="nofollow" class="external free" href="https://www.britishmuseum.org/collection/object/A_1949-1112-0-5">https://www.britishmuseum.org/collection/object/A_1949-1112-0-5</a>