These polished shell button with 4 holes would be perfect for any modern or historical styled shirt, blouse or dress.  Each button has a rounded rim around the edge with a recessed centre.  Polished to an opalescent pearl colour, they have a rawer look on the back showing mottled white, cream and brown colours.  These buttons are all natural so there may be some slight variation in colour and size.

12mm or 7/16″