[Пряник]

Hello dear friends.
Please comment only on the portrait of a young girl.
Portrait size 21.H.5. Thin cardboard, oil.
Portrait of baguette under glass, and back, so to take a picture of the back side can't.
According to the seller is "from the circle A. Deineka. The stack was attended by children's drawings Elena Nikolaevna's Tretinoi-Deineko.
Maybe someone will recognize, or will assume the author.
Your statements artistic portrait with gratitude accepted to attention.
Thank you!