I've seen this quick little idea floating around for awhile, so I thought I'd try it out myself. I'd never even worn a crop top before this, and I fell in love. Crop tops are for everyone. I'm looking for more crop tops, and more tops in my current wardrobe I can tape up. I get it now you guys.
This is really easy to do though. You just need tape and a shirt. Flip the shirt inside out, and pull the ends up as high (or low) as you'd like. Tape it off and you're done! I have to say though, duct tape will become a bit sticky (as in sticking to your skin) as the day goes on if it's warm out. It bothered me for a moment the first time I wore it out, but I got over it.
Also, don't forget to take the tape off the shirt before you wash said shirt. I'm an idiot.