An adorable little boy poses for his portrait at the studio of H. Tonn in Schwerin, Germany. The young child appears quite poised and is so cute in his outfit which includes overalls (or are those straps..suspenders), bow tie, and wide rimmed hat. The cdv has an inscription on it’s reverse that I could not translate. (SOLD)
THE CABINET CARD GALLERY 
The little fellow is wearing a pair of lederhosen. He is just adorable! https://en.wikipedia.org/wiki/Lederhosen
The inscription is “Seiner lieben Tante Irmgard zum Geburtstag” (“To his dear aunt Irmgard for her birthday”), Rudi