Review (5/5): You need this. JUST BUY IT!
I bought these because I'd just gotten a pair of Hey Dudes and couldn't stand to wear them without socks but my no-show socks wouldn't stay up FOR THE LIFE OF ME. I have no idea why I never thought of using fashion tape before but THIS STUFF WORKS. Super hassle-free to use and apply, stays exactly in place all day and removes from both your skin and your clothes without any pain or residue. Zero sensitivity issues. 100/10 recommend. Will be buying again and again.