Blowing up logo on photoshop

I was wondering if someone could teach me how to blow up this logo or maybe help me out by doing it for me. It needs to be a 300 pixel inches image, my friend messed up and made it too small and it needs to be printed on a t shirt and it looks blurry @ 300 pixel / inches. I can email the image to you

http://www.flickr.com …7/sizes/o/in/ph​otostream/

I'm curious to see what other's say. I made a small logo for my photo watermark, and didn't make it large enough so it's limited in size. I asked a similar question recently, and the answer was remake it as a vector logo in Illustrator so it can be sized indefinitely.

You could trace it with the pen tool to make a vector outline. Vector images aren't pixel dependent and can be scaled however you want.

Google "Vector Art in Photoshop" or Vector images in Photoshop"

canis89 wrote in post #15763798
I was wondering if someone could teach me how to blow up this logo or maybe help me out by doing it for me. It needs to be a 300 pixel inches image, my friend messed up and made it too small and it needs to be printed on a t shirt and it looks blurry @ 300 pixel / inches. I can email the image to you

http://www.flickr.com …7/sizes/o/in/ph​otostream/

You are a bit confused about the pixel/inches terminology -- the image is 350 pixels x 350 pixels, which applies no matter how big you print it without resizing.

As to actually resizing, I doubt that this pic will "take well" to enlarging it much unless you do the idea above about using software to convert it to a vector image, but that's beyond my area of not being ignorant!