And are they specifically for like, shirts you’ve designed? Or can I make one for shirts I’ve purchased? O:-)
you can put whatever you want in your signature. you just need to be reasonable ;^)
ideal is about 100 pixels high. you put image codes on each side [ img] http://www. the rest of the link here .com [ /img] and that’s it. you do need to remove the spaces between the brackets for the codes to work. you can do the same thing only with [ url= http://www.woot entry page] [ img] http…[ /img][ /url] if you want to make the picture into a link. again, remove spaces between those brackets for it to work.
you might also want to check the Screaming Monkey’s Guide to Posting