Eight (8) vintage La Mode dark navy blue plastic buttons on four original cards (the group photo shows three but I found another card after I photographed them). They are listed as 3/4" but measure closer to 11/16" (17.5mm). Flat matte recessed square center with shiny wide rim that has a slightly raised square ring around the center square. The rim angles down slightly to straight sides and a curved back. Four-hole sew-through attached to the cards with staples. Made in France. Washable and dry cleanable. Very good condition.