Nebraska NSAA Dye Sublimated Powder Umpire Shirt. Dye Sublimated Nebraska umpire shirts meet NSAA uniform requirements. No more patches. NHSOA logo dye sublimated in the fabric on the left sleeve and the Nebraska NSAA logo is seamlessly dyed into the shirt on the left chest above the pocket. 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.