 The memorial patch features 21 in white on a black circle that is placed on the upper left corner on the front side of the uniform.For the 2019 NHL Winter Classic, the Blackhawks wore uniforms similar to what they wore from the 1926–27 season to the 1934–35 season.The black and white uniform features the black and white native American head logo on a black and white roundel with the wording "Blackhawks" arched on top and "Chicago" arched below.