Serious Pre-Summer Savings! Worried the sunny season is creeping up on you? Don't be left in the dust! Stock up on ALL the essentials with this secret stash of summer staples by 2(x)ist. Everything you need is right here, from clingy tees to skimpy underwear to some seriously fashion-forward swim briefs and trunks. Sadly, frozen margaritas aren't included –– but we're working on it.