I followed the direction the tag for washing, and after the first wash the lettering was chipped, faded, and cracking. The white letters turned gray and half of the coloring on rainbow letters is faded or gone. I'm happy with the overall material but very disappointed at what happened after one wash. I'm currently waiting to hear back from support but I wish I had no issues to begin with.
The fabric on the outside is heavy and stiff; a little like denim. The inside is fluffy, but not as thick as I thought it would be. I actually thought the sweater was going to be softer, so that denim-like outer layer is made of surprised me. The puff printing of the words are also a little dirty; there're grey markings on them, like something got rubbed onto it. I thought the markings would come off after popping it in the washing machine but they're still there. I'm a little disappointed about that.
All in all, I love the design and look. However, didn't expect the stiff material, and the dirty-ish puff printing is a bit of a bummer.