YOUR FROCK DESERVES A BEUTRON!
A lovely counter top display from the 1950s. (Two of the white buttons have been replaced; the originals must have fallen off.) The style is number 660.
Here are close-ups of the colours.
The size of the buttons are (from the top down) 18, 22,26, 30, 35, and 44 lignes (1/40 inch = 1 ligne or line).