I have always loved tie-dye; and I am going to admit I am happy it has made a comeback! You will not be able to escape this trend this spring/summer. You will see it everywhere!
I found this $25 tie-dye dress at Target, it is a sweatshirt dress, and one of the most comfortable things I have worn. I LOVE that it has pockets. I also think you could dress it up with booties, or do it with a cool tennis shoe. It can really go either way, but I do love it most with sneakers and an oversized jean jacket thrown over the shoulders.
SHOP ALL OF MY TIE-DYE FAVORITES HERE: