These were quality cotton Tshirts! Not polyester! And the tie dye pattern was beautiful--as advertized. Measurements matched the sizing--no "china sizing." I am VERY pleased with my shirts. One tiny little critique... the stitching looks like it did not take up the dye and shows up white. I ordered fairly dark tie dyes and I think it would be better if there was some way you could stich with black thread, or use thread that takes the dye. Other wise- perfectly awesome!