One series of Sunbonnets is months of the year. Obviously, there are 12 in this series. Bernhardt Wall is the artist and it is published by Ullman Manufacturing Co. Pictured to the left is May, and she is picking flowers. Every month features an activity or event specific to the month- November is a girl carrying a turkey, August is a girl at the beach, etc. This was the second Sunbonnets series I collected and finished.