Smitty Iowa IHSAA Dye Sublimated Powder Umpire Shirt. Dye Sublimated Iowa umpire shirts to meet IHSAA uniform requirements. No more patches. U.S. Flag is dyed directly in the fabric on the left sleeve and the IHSAA logo is seamlessly dyed into the shirt on the left chest above the pocket. Your flag and logo are placed in the same spot on every shirt. Designed to be durable and cool. The Ultra Mesh ComfortTech moisture wicking fabric is strong to undertake the wear and tear that umpires put on their clothing, but breathes to help keep you cool. Matching stripe tipped collars and banded cuffs. Double needle left chest pocket and hems with 3 button placket. Extra tuck-in length split tail bottom. Sized for the plate.