Plastic Bag- Standard 'Thank You' White T Shirt Bag 11.5"x6.5"x21.5" 15 mic - 100 bags/bundle Plastic T-Shirt Bags 10010 Standard 'Thank You' White T Shirt Bag 15 micron - 0.60 mil - Medium Duty 11.5"x6.5"x21.5" 100 bags/bundle