A pair or traditional button on BRACES (Suspenders for our American friends).
This pair are of a very rare style not seen nowadays.. A French design
traditional style and manufacture.
A pair of trousers just simply should not be worn if not supported by ones braces.
Make: not stated but possibly C H Guyot
Style: Braces . Striped cotton and elastic rear
Material: Elastic with very interesting adjusters
Condition: Good condition for their age and era