Neat and chic nursing blouse. Almost every nursing wear is made from stretchy fabrics, as the users can comfortably wear them like T-shirts and the makers can take advantage of the elastic recovery properties of the fabric. The Flat Collar Nursing Top ensures comfort, using an elastic fabric.Neat and chic nursing blouse. Almost every nursing wear is made from stretchy fabrics, as the users can comfortably wear them like T-shirts and the makers can take advantage of the elastic recovery properties of the fabric. The Flat Collar Nursing Top ensures comfort, using an elastic fabric.