Skygraphx Mens American Dream Uncle Sam Skull T-Shirt MUST READ PRODUCT DESCRIPTION BELOW. Skygraphx products are screen printed in the USA. Skygraphx is the manufacturer and only authorized seller of Skygraphx products on Amazon. Take caution when ordering Skygraphx from resellers not located in the USA as these may be potential counterfeit items. 4.5 oz breathable fabric. Screen printed in the USA. Ultra soft 100% Cotton.