its common just hidden.
it was in fashion at one time
goo.gl/images/J2hsX1
&imgrefurl=https%3A%2F%2Frecollections.biz%2Fblog%2Fsleeves-fashion-canvas-victorian-era%2F&docid=RSEpfKWpkelZHM&tbnid=XQpcOACqwWXB_M%3A&vet=1&w=800&h=460&source=sh%2Fx%2Fim
it was in fashion at one time
goo.gl/images/J2hsX1
&imgrefurl=https%3A%2F%2Frecollections.biz%2Fblog%2Fsleeves-fashion-canvas-victorian-era%2F&docid=RSEpfKWpkelZHM&tbnid=XQpcOACqwWXB_M%3A&vet=1&w=800&h=460&source=sh%2Fx%2Fim
6 years