Amazon.com: Jeufoin Pioneer Women Dress Floral Prairie Colonial Dresses American Historical Clothing Laura Ingalls Costume with Apron Bonnet (X Small, Blue) : Clothing, Shoes & Jewelry In the mid 19th century, little girls wore bonnets mainly for practicality and tradition. The bonnets protected them from the sun and were seen as a proper part of a young girl's outfit. I'm confused, if this is evening dress why is she wearing a hat bonnet? : r HistoricalCostuming Amazon.com: Nuoqi Prairie Dress Women Adult Pioneer Dress Long Colonial Costume with Bonnet Apron Blue S : Clothing, Shoes & Jewelry Amazon.com: Nuoqi Prairie Dress Women Adult Pioneer Dress Long Colonial Costume with Bonnet Apron Blue S : Clothing, Shoes & Jewelry