Another standard of 1860s bonnets is bonnet ties. Native American war bonnets and various feather headdresses also feature feathers. Shawl, aprons, bonnets and cap are part of plain dress. Hats began the Victorian era as simple bonnets. They are to wear calf-length dresses, muted colors along with bonnets and aprons. Married women wore their caps under their bonnets. These caps were worn under bonnets for street-wear. Some universities opt to trim their bonnets with coloured cord and tassels. No ladies or maids could wear broad bonnets. Single women wear black bonnets and married women wear white. The flower shape has inspired common names such as bluebonnets and quaker bonnets. Earlier bonnets of the decade had lower brims. Chesterfield taxis are recognisably black with distinctive white bonnets and boots. Straw was available again after 1815&colon; the best straw bonnets came from Leghorn. Those who designed shields or war bonnets were also paid in horses.