Printed on heavy Gildan, or Jerzees, tees (depending on color) with high quality plastisol ink using the silk screen process. Your choice of khaki, yellow, or white, sky blue (listed as "aqua" in color eslection menu), or red with black ink, or black, brown, or navy blue with white ink. Available in S, M, L, XL, 2XL, and 3XL (2XLs and 3XLs are $2 extra).