This is the first in a series of blogs that covers the basic aspects of Australian uniforms during the First World War. There is a great diversity between nursing uniforms of the First World War. This variety is due to the fact that nursing uniforms were not centrally manufactured or issued in this war. Instead, nurses were given a uniform allowance to equip themselves and were allowed to make their own uniforms if they chose. This, and tailoring variations within Australia and overseas, led to considerable variety in the uniforms as can be seen in contemporary photographs. Styles of collars, blousons, skirts, footwear and headwear show the greatest variety. An example is the bonnet worn by nurses arriving in Egypt in 1914 and 1915, which proved totally impractical and was quickly replaced, without official sanction, with straw hats and grey veils.