t-shirt featuring the outline of a steel helmet with "oklahoma sooners" written on both shoulders

poster advertising font cartoon comics brand text banner art fiction signage book person games sign clothing t-shirt design featuring outline steel helmet oklahoma sooners written shoulders white letters boomer sooner background color black logo sharp lines details red emblem pattern stand use vector graphics create conveys strength energy there#39aph39#s mockup effect look like it#39aph39#s printed t-shirts