The back says:
"To Edna
from Auntie,
M.J. Parker Adams
Mrs. F.S. Adams
Waterville,
Kans."
I'm going to assume Mrs. F.S. Adams is the subject of this portrait. (If so, who are Edna and Auntie M.J.?) She is wearing a dress with large leg o' mutton sleeves that became popular in the mid-1890's into the late 1900's.
This doesn't exactly fit with this weeks prompt, but I thought I'd share it anyway!