If you're not regularly scouring Amazon Fashion's new arrivals section, then you're doing it wrong. We've recently found everything from Kim Kardashian West–approved biker shorts to every perfect pair of white sneakers, but this week, we noticed that our favorite pieces were $20 or less. No, really. We were just as shocked as you are, but who are we to question our purchase total of $256 for 15 epic finds? Consider this your not-so-subtle nudge to finally sign up for Amazon Prime (oh, hey, free two-day shipping) and then shop our 15 under-$20 fashion picks.