Tee shirt transfer?

If you want "vintage" style, try https://thegraphicsfairy.com/?s=crab

Hello, Here is a that let you download them and then you can print them. http://www.clipartpanda.com/categories/blue-crab-clipart

Also I have found that if you type in crab clipart, then right click on an image and click save as, you can save any image to your pictures and then go in and print them. Just make sure you get the ones with no logo across them as you would not want that in your picture.

Try the grafics fairy, i think they could help but also a lot of blogs do transfers on t-shirts or table cloths, napkins. They sometimes will have a free transfer to download or even try Pintrust. Hope this helps.

i found cartoon -ish crabs but none that looked like a real crab...

Have you tried Goggling it cause there used to be tons of free clip art on the internet.... https://www.google.com/search?client=opera&q=free+clip+art+crab+pictures&sourceid=opera&ie=UTF-8&oe=UTF-8