These undetectable roll-on arm sleeves look like the real thing, choose between these designs:
Tattoo Sleeves | TATTOO DESIGN
Made from 100% Stretchable and washable Nylon, one size fits all and comes in a set of 2 so you can wear one or both of them. It’s a nice try before you buy the real thing, that’s if you’re not still to chicken to do so.