I link the bright colors you have used. I would make the peace sign smaller as it kind of overpowers the rainbow and word love, which I think are the best part of your design.
This is colorful. But it's a collection of 1960s symbols just placed on a shirt. The symbols need to interact or combine somehow into a design with a Wow! factor. People should gasp or laugh when they see your submission. Pretty colors isn't enough. Sorry.
Maybe make the '60s symbols old (gray hair canes wrinkles) and some young '08 symbols parkouring or dancing around, over and under them?
I like it better. Maybe add some birdies or something. The black shirt seems alittle dark for this image. Maybe try some different color shirts to see how it is different.
this is really nice t-shirt....
i like the colors ...
and evrything you put on it....
okie dokie bye...