Mega mini sampler t shirt 100 polyester for sublimation printing mega electronics 71 4050 p these 100 polyester sampler sized tee shirts are ideal for decorating with your own designs using the sublimation printing technique p p the fabric allows a permanent image to be printed that will not fade even with machine washing at 60 deg c the 210gsm fabric allows the image to stretch has superb moisture management performance and has the look and feel of a soft cotton garment p mega