For fans (like me) of the fantastic book by Andy Weir and the movie by the same name. I worked diligently to make these screen accurate. Each patch is checked for quality of stitching and cutting (which is done manually) before it goes out to you. 

The patch set includes: 

ARES III Mission Patch - 4" wide 
NASA Logo Patch - 3.5 wide - blue fabric sky 
Name Tag - 4 x 1.75 either in Yellow or White - you choose 
NASA Worm Logo - 4x2 

All come with heat and bond back. Still sold as sew on as the backing can sometimes fail and I'm rather partial to positive reviews.