In Her Spring Bonnet

A 1918 Art postcard of a young girl in her spring bonnet. It has been posted, there is a George V halfpenny stamp on the back and the postmark is April 2nd 1918, it also carries the slogan 'Buy National war Bonds Now'. The postmark has slightly carried through to the front on the top right of the picture, which I only noticed when I came to photograph it.  The written message is in the tiniest hand and seems to be correspondence between two postcard collector friends, it's very charming.